diff --git a/CHANGELOG.md b/CHANGELOG.md
index 78e2ab0..900a277 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -37,8 +37,8 @@
 - Sidebar toggle (`,e` / `,E`) — left-side netrw with `topleft vertical`, winfixwidth, proper toggle
 - Enriched statusline — SLMode, SLGit, SLAle, SLFlags
 - Toggle feedback — F2/F3/F4/F6/`,ss` echo current state
-- `vim .` layout — netrw left + Startify right, proper proportions
-- Interactive tutorial (`:ChopsticksLearn`)
+- `vim .` layout — netrw left + Startify right (removed in later refactor)
+- Interactive tutorial (`:ChopsticksLearn` — removed in later release)
 
 ### Removed (Unix minimalism refactor)
 - **565 lines** of dead code and bloat
diff --git a/README.md b/README.md
index 569efac..e87d12d 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 <h1 align="center">chopsticks</h1>
 
 <p align="center">
-  <strong>Vim for engineers. 25 plugins, works over SSH.</strong>
+  <strong>Vim for engineers. ~25 plugins, works over SSH.</strong>
 </p>
 
 <p align="center">
@@ -30,14 +30,14 @@ You SSH into a server. You need to edit code. You want LSP, fuzzy find, git inte
 
 chopsticks gives you a production-ready Vim config in one command. Pure VimScript — no Node.js for the core. Degrades gracefully on TTY. Works the same on your MacBook and your headless Arch box.
 
-**25 plugins**, LSP, linting, and a hand-built statusline. No bloat, no decorations, just tools.
+**24–25 plugins** (tmux-navigator loads only inside tmux), LSP, linting, and a hand-built statusline. No bloat, no decorations, just tools.
 
 ## What's in the box
 
 | Feature | Description |
 |---------|-------------|
 | **LSP** | completion, go-to-def, hover, rename, code actions — pure VimScript ([vim-lsp](https://github.com/prabirshrestha/vim-lsp)) |
-| **Lint + format** | [ALE](https://github.com/dense-analysis/ale) runs black, prettier, gofmt, rustfmt on save |
+| **Lint + format** | [ALE](https://github.com/dense-analysis/ale) runs black, prettier, goimports, rustfmt on save |
 | **Fuzzy find** | files, buffers, grep, tags, marks, commands — [FZF](https://github.com/junegunn/fzf.vim) |
 | **Git** | status, diff, blame, push, pull, conflict markers — [fugitive](https://github.com/tpope/vim-fugitive) + [gitgutter](https://github.com/airblade/vim-gitgutter) |
 | **Run file** | `,cr` — auto-detects Python, Go, Rust, JS, C, Shell, and more |
@@ -131,7 +131,7 @@ ALE and vim-lsp coexist cleanly (`ale_disable_lsp=1`). ALE handles linting + for
 ├── .vimrc              thin loader
 ├── modules/
 │   ├── env.vim         TTY detection, truecolor, skip built-in plugins
-│   ├── plugins.vim     vim-plug + 25 plugins
+│   ├── plugins.vim     vim-plug + 24–25 plugins
 │   ├── core.vim        settings, keymaps, performance
 │   ├── ui.vim          solarized, statusline, startify
 │   ├── editing.vim     easymotion, yank highlight, blank lines
diff --git a/install.sh b/install.sh
index 62bbcef..b2b2a4e 100755
--- a/install.sh
+++ b/install.sh
@@ -423,7 +423,7 @@ _vim_run() {
         vim --not-a-term "$@" 2>/dev/null
     fi
 }
-if [[ -d "$HOME/.vim/plugged" ]] && [[ -n "$(ls -A "$HOME/.vim/plugged" 2>/dev/null)" ]]; then
+if [[ -d "$HOME/.vim/plugged" ]] && [[ -n "$(find "$HOME/.vim/plugged" -mindepth 1 -maxdepth 1 2>/dev/null)" ]]; then
     warn "PlugClean: removing plugins not listed in .vimrc from ~/.vim/plugged"
 fi
 _vim_run +'PlugClean!' +qall || true  # remove plugins no longer in vimrc; ignore exit code (none expected)
diff --git a/modules/editing.vim b/modules/editing.vim
index 7aee652..cf905c4 100644
--- a/modules/editing.vim
+++ b/modules/editing.vim
@@ -25,7 +25,7 @@ if exists('##TextYankPost') && has('timers')
         if v:event.operator !=# 'y' | return | endif
         let l:m = matchadd('IncSearch',
             \ printf('\%%>%dl\%%<%dl', line("'[") - 1, line("']") + 1))
-        call timer_start(150, {-> matchdelete(l:m)})
+        call timer_start(150, {-> execute('silent! call matchdelete(' . l:m . ')')})
     endfunction
     augroup ChopstickYankHL
         autocmd!
diff --git a/modules/lsp.vim b/modules/lsp.vim
index 301c37b..8fd8c3a 100644
--- a/modules/lsp.vim
+++ b/modules/lsp.vim
@@ -52,7 +52,9 @@ inoremap <expr> <CR>    pumvisible() ? asyncomplete#close_popup() : "\<CR>"
 
 function! s:on_lsp_buffer_enabled() abort
     setlocal omnifunc=lsp#complete
-    setlocal signcolumn=yes
+    if !g:is_tty
+        setlocal signcolumn=yes
+    endif
 
     nmap <buffer> gd          <plug>(lsp-definition)
     nmap <buffer> gy          <plug>(lsp-type-definition)
diff --git a/modules/navigation.vim b/modules/navigation.vim
index 35390de..b03dbe5 100644
--- a/modules/navigation.vim
+++ b/modules/navigation.vim
@@ -84,7 +84,7 @@ command! -bang -nargs=* RgWord
     \ call fzf#vim#grep(
     \   'rg --column --line-number --no-heading --color=always --smart-case -F -- '
     \   .shellescape(expand('<cword>')), 1, s:Preview(), <bang>0)
-command! -bang GFiles call fzf#vim#gitfiles('', s:Preview(), <bang>0)
+command! -bang -nargs=? GFiles call fzf#vim#gitfiles(<q-args>, s:Preview(), <bang>0)
 
 " ── Window Navigation ───────────────────────────────────────────────────────