GmailRatio Legacy 1.11.0 is a major cleanup and interface update focused on reliability, simpler Gmail navigation, and a more independent RatioWorks design.

• Removed the extension-managed preview/work-tab system.
• Sender inspection now stays inside GmailRatio instead of automatically opening Gmail tabs.
• Clicking a sender pins its information and marks it reviewed.
• Unsubscribe actions now use the current Gmail tab and attempt to return to the previous Gmail view afterward.
• Improved Inbox, Promotions, Spam, and Current Email cleanup workflows.
• Added inline sender inspection with email address, subject, Gmail area, loaded message count, protection status, review status, and cleanup action.
• Improved Work Safe Mode and protected sender/domain handling.
• Improved Gmail-native unsubscribe detection and verification.
• Redesigned the GmailRatio popup and Cleanup panel.
• Added independent RatioWorks themes: Ratio Blue, Carbon, and Frost.
• Removed dependency on Firefox/System light and dark theme colors.
• Improved Compact Gmail navigation to use less space.
• Improved responsive and touch-friendly layouts.
• Improved Spam cleanup safety and confirmation behavior.
• Improved Feedback, Business Settings, Privacy, Donation, and Remove controls.
• Fixed extension updates potentially leaving an older GmailRatio content runtime active.
• Older GmailRatio runtimes are now detected and Gmail is cleanly reloaded instead of stacking multiple content-script versions.
• Removed remaining obsolete preview-tab code and related background handlers.
• Additional accessibility, stability, UI, and validation improvements.

GmailRatio Legacy 1.10.3 improves Gmail cleanup reliability, sender verification, compatibility, and the RatioWorks interface.

• Added hover-to-check sender details without opening another tab.
• Hover details show sender email, subject, Gmail area, loaded message count, protection status, review status, and available cleanup action.
• Added touch-friendly sender information controls for mobile users.
• Improved Inbox, Promotions, Spam, and Current Email cleanup.
• Improved sender deduplication so repeated messages from the same sender are grouped together.
• Improved Work Safe Mode and protected sender/domain handling.
• Improved verification of Gmail-native unsubscribe actions before marking a sender complete.
• Improved one-tab preview handling and automatic preview-tab cleanup.
• Fixed extension updates sometimes leaving an older GmailRatio content runtime active in an already-open Gmail tab.
• Added runtime-version verification so the current GmailRatio interface can recover without requiring unnecessary duplicate tabs.
• Improved Compact Gmail navigation and responsive mobile UI.
• Improved RatioWorks themes and popup organization.
• Improved Spam cleanup confirmation and business controls.
• Removed remaining unsafe dynamic HTML assignments.
• Additional stability, accessibility, UI, and packaging improvements.