New features

Translations & locales
- 3 new languages: Traditional Chinese (繁體中文), Dutch (Nederlands), Hebrew (תירבע)
- Country flags next to every language in the dropdown (11 inline SVGs — zero external requests)
- RTL support — layout mirrors automatically when Hebrew is selected
- Fixed 22 previously-English strings on the Options page (AI translation bullet, Draft clipboard, Employee cards, Searchable dropdowns, Min Font Size,
Gravatar, OpenRouter Key, heatmap age labels, Test URLs)

AI translation & bug summary
- Most bugs now complete in a single request instead of 3-5 batched chunks
- <think> tag stripping across all AI paths (SSE, Foundry API, content script parser)
- Progress label now shows "Translating & summarizing — batch 1/1 (N items)" instead of generic "Waiting for server", in your chosen accent color

Gravatar avatars (opt-in)
- Avatar fallback for open-source Bugzillas (Apache, Mozilla, Red Hat, kernel.org, …) when no corporate directory photo exists
- Skips Gravatar when commenter's email domain matches the Bugzilla host (keeps corporate-only instances private)
- SHA-256 email hashing — plaintext email never leaves your browser

Bug fixes

Editor / attachments
- Editable filenames now preserve the extension (you can only edit the stem, not .pdf / .xlsx)
- Drop/paste on the TipTap editor no longer injects the filename as plain text into the comment body
- Calendar re-parenting fix — picker no longer renders behind the dropdown in modal contexts
- Markdown formatting survives drop-to-attach actions

Layout / dropdowns
- Slim Select dropdowns no longer truncate — Status shows "Invalided" in full, Severity shows "3-Normal Quality Issue"
- Fixed horizontal overflow on show_bug.cgi pages (hidden <select> width:100% root cause)
- Unified stepper widgets for min-font + cache-size controls

Performance & reliability
- 3-tier page-load progress estimator (fetch / render / AI) with phase breakdown
- Perf tracker guards against context-invalidated errors on extension reload
- Foundry key round-robin — continues with the next key on auth failure instead of aborting
- TipTap retry logic on first-load race conditions
- UFT hashchange listener routed through cleanup registry (no leaks on SPA-like navigation)

UI polish

• Progress bar label uses your accent color
• Min Font Size (8–36 px) floor so dense Bugzilla fields stay readable on high-DPI displays

Platform parity

• Safari extension port now tracks the same feature set (11-language dropdown, flags, Gravatar, i18n preload fix, WKWebView inspectable)

What's New in v1.4

• Internationalization (i18n) — full Chinese (中文) language support across popup, settings page, and content scripts. Language selector in Settings, with cross-page real-time sync. Future-proofed for additional languages.
• Auto-crop white photo backgrounds — employee ID photos with large white borders are automatically detected and cropped before caching. Uses percentage-based white-border detection with JPEG artifact tolerance. Applied at store time so both thumbnails and full-size cards benefit.
• Memory leak fix — resolved severe renderer memory leak (100MB → 10GB+ in idle tabs) caused by full-resolution photo bitmaps on avatar elements. Photos are now pre-resized to 88px PNG thumbnails for avatars and 256px JPEG for business cards.
• Sharp thumbnails — multi-step halving + Lanczos resampling for high-quality downscaling (replaces single-step resize that produced blurry results)
• PNG thumbnails — small thumbnails now use lossless PNG instead of JPEG (eliminates DCT block artifacts at small sizes)
• Photo cache fix — fixed X-BZE-EWS header encoding crash (non-ISO-8859-1 Chinese characters) that prevented all photo cache entries from being stored
• EWS enrichment reliability — service worker no longer terminates before enrichment completes; message channel kept open until all async work finishes
• Business card photo quality — cards always show the full 256px cached photo instead of stretching the 88px thumbnail
• Lazy-loaded avatars — IntersectionObserver defers photo fetching until comments scroll into view
• img.onerror fix — eliminated potential infinite loop from img.src = '' error handlers