diff --git a/lisp/cli/packages.el b/lisp/cli/packages.el
index c1a515fbe..06762e544 100644
--- a/lisp/cli/packages.el
+++ b/lisp/cli/packages.el
@@ -13,9 +13,9 @@
 ;;
 ;;; Commands
 
-(defcli-obsolete! ((build b)) (sync "--rebuild") "v3.0.0")
+(defcli-obsolete! ((build b)) (sync "--rebuild") "3.0.0")
 
-(defcli-obsolete! ((purge p)) (gc) "v3.0.0")
+(defcli-obsolete! ((purge p)) (gc) "3.0.0")
 
 ;; TODO Rename to "doom gc" and move to its own file
 (defcli! (gc)
diff --git a/lisp/cli/sync.el b/lisp/cli/sync.el
index 5d654a0f9..29be2b278 100644
--- a/lisp/cli/sync.el
+++ b/lisp/cli/sync.el
@@ -73,12 +73,14 @@ OPTIONS:
         ;; recompiled. This is necessary because Emacs byte-code is not
         ;; necessarily back/forward compatible across major versions, and many
         ;; packages bake in hardcoded data at compile-time.
-        (pcase-let ((`(,old-version . ,old-host) (doom-file-read doom-cli-sync-info-file :by 'read :noerror t))
+        (pcase-let ((`(,old-version . ,hash)
+                     (doom-file-read doom-cli-sync-info-file :by 'read :noerror t))
                     (to-rebuild nil))
           (when (and old-version (not (equal old-version emacs-version)))
             (print! (warn "Emacs version has changed since last sync (from %s to %s)") old-version emacs-version)
             (setq to-rebuild t))
-          (when (and old-host (not (equal old-host (system-name))))
+          (when (and (integerp hash)
+                     (not (equal hash (doom-sync--system-hash))))
             (print! (warn "Your system has changed since last sync"))
             (setq to-rebuild t))
           (when (and to-rebuild (not rebuild?) (not (doom-cli-context-suppress-prompts-p context)))
@@ -101,7 +103,8 @@ OPTIONS:
           (run-hooks 'doom-after-sync-hook))
         (when (or rebuild? (not (file-exists-p doom-cli-sync-info-file)))
           (with-temp-file doom-cli-sync-info-file
-            (prin1 (cons emacs-version (system-name)) (current-buffer))))
+            (prin1 (cons emacs-version (doom-sync--system-hash))
+                   (current-buffer))))
         t)
     (remove-hook 'kill-emacs-hook #'doom-sync--abort-warning-h)))
 
@@ -109,6 +112,9 @@ OPTIONS:
 ;;
 ;;; Helpers
 
+(defun doom-sync--system-hash ()
+  (sxhash (list doom-local-dir system-type system-configuration-features)))
+
 (defun doom-sync--abort-warning-h ()
   (print! (warn "Script was abruptly aborted, leaving Doom in an incomplete state!"))
   (print! (item "Run 'doom sync' to repair it.")))
diff --git a/lisp/doom-lib.el b/lisp/doom-lib.el
index 587e13e00..52db88af7 100644
--- a/lisp/doom-lib.el
+++ b/lisp/doom-lib.el
@@ -89,7 +89,7 @@ list is returned as-is."
 ;;
 ;;; Public library
 
-(define-obsolete-function-alias 'doom-enlist 'ensure-list "v3.0.0")
+(define-obsolete-function-alias 'doom-enlist 'ensure-list "3.0.0")
 
 (defun doom-unquote (exp)
   "Return EXP unquoted."
diff --git a/lisp/doom-projects.el b/lisp/doom-projects.el
index b3d608551..aa1d22987 100644
--- a/lisp/doom-projects.el
+++ b/lisp/doom-projects.el
@@ -12,7 +12,7 @@ Emacs.")
 (defvar doom-projectile-cache-purge-non-projects nil
   "If non-nil, non-projects are purged from the cache on `kill-emacs-hook'.")
 
-(define-obsolete-variable-alias 'doom-projectile-fd-binary 'doom-fd-executable "v3.0.0")
+(define-obsolete-variable-alias 'doom-projectile-fd-binary 'doom-fd-executable "3.0.0")
 (defvar doom-fd-executable (cl-find-if #'executable-find (list "fdfind" "fd"))
   "The filename of the fd executable.
 
diff --git a/lisp/lib/config.el b/lisp/lib/config.el
index 0bb70caa7..22f511b22 100644
--- a/lisp/lib/config.el
+++ b/lisp/lib/config.el
@@ -56,7 +56,7 @@ And jumps to your `doom!' block."
 (defmacro doom--if-compile (command on-success &optional on-failure)
   (declare (indent 2))
   `(let ((default-directory doom-emacs-dir)
-         (exec-path (cons doom-bin-dir exec-path)))
+         (doom-bin (expand-file-name "doom" doom-bin-dir)))
      ;; Ensure the bin/doom operates with the same environment as this
      ;; running session.
      (letenv! (("EMACS" (doom-path invocation-directory invocation-name))
@@ -64,7 +64,7 @@ And jumps to your `doom!' block."
                ("DOOMDIR" doom-user-dir)
                ("DOOMLOCALDIR" doom-local-dir)
                ("DEBUG" (and doom-debug-mode "1")))
-       (with-current-buffer (compile ,command t)
+       (with-current-buffer (compile (format ,command doom-bin) t)
          (let ((w (get-buffer-window (current-buffer))))
            (select-window w)
            (add-hook
@@ -77,7 +77,7 @@ And jumps to your `doom!' block."
                 ,on-failure))
             nil 'local))))))
 
-(defvar doom-reload-command "doom sync -B -e"
+(defvar doom-reload-command "%s sync -B -e"
   "Command that `doom/reload' runs.")
 ;;;###autoload
 (defun doom/reload ()
@@ -141,7 +141,7 @@ imported into Emacs."
         (doom-load-envvars-file doom-env-file)
         (message "Reloaded %S" (abbreviate-file-name doom-env-file))))))
 
-(defvar doom-upgrade-command "doom upgrade -B --force"
+(defvar doom-upgrade-command "%s upgrade -B --force"
   "Command that `doom/upgrade' runs.")
 ;;;###autoload
 (defun doom/upgrade ()
diff --git a/modules/app/irc/config.el b/modules/app/irc/config.el
index cc953f02c..d94ae3b37 100644
--- a/modules/app/irc/config.el
+++ b/modules/app/irc/config.el
@@ -31,8 +31,8 @@ playback.")
   (format (format "%%%ds | %%s" +irc-left-padding)
           (concat "*** " left) right))
 
-(define-obsolete-variable-alias '+irc-notifications-watch-strings 'circe-notifications-watch-strings "v3.0.0")
-(define-obsolete-variable-alias '+irc-time-stamp-format 'lui-time-stamp-format "v3.0.0")
+(define-obsolete-variable-alias '+irc-notifications-watch-strings 'circe-notifications-watch-strings "3.0.0")
+(define-obsolete-variable-alias '+irc-time-stamp-format 'lui-time-stamp-format "3.0.0")
 
 
 ;;
diff --git a/modules/completion/corfu/config.el b/modules/completion/corfu/config.el
index 46be4ad0f..611c3bc82 100644
--- a/modules/completion/corfu/config.el
+++ b/modules/completion/corfu/config.el
@@ -140,7 +140,7 @@ TAB/S-TAB.")
       (setq dabbrev-friend-buffer-function #'+dabbrev-friend-buffer-p
             dabbrev-ignored-buffer-regexps
             '("\\` "
-              "\\(TAGS\\|tags\\|ETAGS\\|etags\\|GTAGS\\|GRTAGS\\|GPATH\\)\\(<[0-9]+>\\)?")
+              "\\(?:\\(?:[EG]?\\|GR\\)TAGS\\|e?tags\\|GPATH\\)\\(<[0-9]+>\\)?")
             dabbrev-upcase-means-case-search t)
       (add-to-list 'dabbrev-ignored-buffer-modes 'pdf-view-mode)
       (add-to-list 'dabbrev-ignored-buffer-modes 'doc-view-mode)
diff --git a/modules/editor/evil/config.el b/modules/editor/evil/config.el
index 5a20a7007..21aa9dd5c 100644
--- a/modules/editor/evil/config.el
+++ b/modules/editor/evil/config.el
@@ -1,13 +1,5 @@
 ;;; editor/evil/config.el -*- lexical-binding: t; -*-
 
-(defvar +evil-repeat-keys (cons ";" ",")
-  "The keys to use for universal repeating motions.
-
-This is a cons cell whose CAR is the key for repeating a motion forward, and
-whose CDR is for repeating backward. They should both be `kbd'-able strings.
-
-Set this to `nil' to disable universal-repeating on these keys.")
-
 (defvar +evil-want-o/O-to-continue-comments t
   "If non-nil, the o/O keys will continue comment lines if the point is on a
 line with a linewise comment.")
diff --git a/modules/editor/fold/autoload/hideshow.el b/modules/editor/fold/autoload/hideshow.el
index a12450670..1ee7ff62f 100644
--- a/modules/editor/fold/autoload/hideshow.el
+++ b/modules/editor/fold/autoload/hideshow.el
@@ -1,10 +1,5 @@
 ;;; editor/fold/autoload/hideshow.el -*- lexical-binding: t; -*-
 
-(defface +fold-hideshow-folded-face
-  `((t (:inherit font-lock-comment-face :weight light)))
-  "Face to hightlight `hideshow' overlays."
-  :group 'doom-themes)
-
 ;;;###autoload
 (defun +fold-hideshow-haml-forward-sexp-fn (arg)
   (haml-forward-sexp arg)
@@ -30,7 +25,8 @@
                          'empty-line
                          'vimish-fold-fringe))))
     (overlay-put
-     ov 'display (propertize "  [...]  " 'face '+fold-hideshow-folded-face))))
+     ov 'display (propertize +fold-ellipsis
+                             'face '+fold-hideshow-folded-face))))
 
 
 ;;
diff --git a/modules/editor/fold/config.el b/modules/editor/fold/config.el
index fc9b196e0..6bae1a36e 100644
--- a/modules/editor/fold/config.el
+++ b/modules/editor/fold/config.el
@@ -1,5 +1,22 @@
 ;;; editor/fold/config.el -*- lexical-binding: t; -*-
 
+(defcustom +fold-ellipsis " [...] "
+  "The ellipsis to show for ellided regions (folds).
+
+`org-ellipsis', `truncate-string-ellipsis', and `ts-fold-replacement' are set to
+this."
+  :type 'string
+  :group '+fold)
+
+(defface +fold-hideshow-folded-face
+  `((t (:inherit font-lock-comment-face :weight light)))
+  "Face to hightlight `hideshow' overlays."
+  :group 'doom-themes)
+
+
+;;
+;;; Global config
+
 (when (modulep! :editor evil)
   ;; Add vimish-fold, outline-mode & hideshow support to folding commands
   (define-key! 'global
@@ -18,9 +35,15 @@
       "zd" #'vimish-fold-delete
       "zE" #'vimish-fold-delete-all)))
 
+(after! org
+  (setq org-ellipsis +fold-ellipsis))
+
+(after! mule-util
+  (setq truncate-string-ellipsis +fold-ellipsis))
+
 
 ;;
-;; Packages
+;;; Packages
 
 (use-package! hideshow ; built-in
   :commands (hs-toggle-hiding
@@ -91,11 +114,5 @@
   :when (modulep! :tools tree-sitter)
   :after tree-sitter
   :config
-  ;; we want to use our own face so we nullify this one to have no effect and
-  ;; make it more similar to hideshows
-  (custom-set-faces! '(ts-fold-replacement-face :foreground unspecified
-                                                :box nil
-                                                :inherit font-lock-comment-face
-                                                :weight light))
-  (setq ts-fold-replacement "  [...]  ")
+  (setq ts-fold-replacement +fold-ellipsis)
   (global-ts-fold-mode +1))
diff --git a/modules/lang/org/autoload/org.el b/modules/lang/org/autoload/org.el
index 2baf97e79..7b8b3b012 100644
--- a/modules/lang/org/autoload/org.el
+++ b/modules/lang/org/autoload/org.el
@@ -486,7 +486,8 @@ Made for `org-tab-first-hook'."
                            (evil-emacs-state-p))
                        (or (and (bound-and-true-p yas--tables)
                                 (gethash major-mode yas--tables))
-                           (progn (yas-reload-all) t))
+                           (with-memoization (get 'yas-reload-all 'reloaded)
+                             (always (yas-reload-all))))
                        (yas--templates-for-key-at-point))
                   (yas-expand)
                   t)
diff --git a/modules/lang/rust/config.el b/modules/lang/rust/config.el
index 097649733..5d07f11a8 100644
--- a/modules/lang/rust/config.el
+++ b/modules/lang/rust/config.el
@@ -9,8 +9,15 @@
 ;;; Packages
 
 (use-package! rustic
+  :mode ("\\.rs\\'" . rust-mode)
   :mode ("\\.rs\\'" . rustic-mode)
   :preface
+  ;; HACK: `rust-mode' and `rustic' add entries to `auto-mode-alist', but
+  ;;   package load order makes which gets precedence unpredictable. By removing
+  ;;   them early, we rely on the `:mode' directives above to re-insert them
+  ;;   with the correct order.
+  (setq auto-mode-alist (assoc-delete-all "\\.rs\\'" auto-mode-alist))
+
   ;; HACK `rustic' sets up some things too early. I'd rather disable it and let
   ;;   our respective modules standardize how they're initialized.
   (setq rustic-lsp-client nil)
diff --git a/modules/ui/ligatures/config.el b/modules/ui/ligatures/config.el
index 61cce4823..097c9ccde 100644
--- a/modules/ui/ligatures/config.el
+++ b/modules/ui/ligatures/config.el
@@ -63,11 +63,11 @@ font.")
 
 (defvar +ligatures-prog-mode-list nil
   "A list of ligatures to enable in all `prog-mode' buffers.")
-(make-obsolete-variable '+ligatures-prog-mode-list "Use `+ligatures-alist' instead" "v3.0.0")
+(make-obsolete-variable '+ligatures-prog-mode-list "Use `+ligatures-alist' instead" "3.0.0")
 
 (defvar +ligatures-all-modes-list nil
   "A list of ligatures to enable in all buffers.")
-(make-obsolete-variable '+ligatures-all-modes-list "Use `+ligatures-alist' instead" "v3.0.0")
+(make-obsolete-variable '+ligatures-all-modes-list "Use `+ligatures-alist' instead" "3.0.0")
 
 (defvar +ligatures-extra-alist '((t))
   "A map of major modes to symbol lists (for `prettify-symbols-alist').")