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Channel Meeting Details

Video/Teleconference Details

These notes are read by people who weren't able to attend the meeting. Please make sure to include links and context so they can be understood.


RyanVM, dsmith, telin, dmeehan, Aryx, JR Johnson, tracy, tania

Schedule Update

  • 108
    • no dot release planned before 109 rolls out
    • Desktop 108.0.2 and Mobile 108.2.0 were rolled out to 100% last Friday
  • 109
    • Desktop & Mobile RC1 builds are live on their respective channels
    • Will likely need to respin for at least bug 1808789, but a few other bugs are also on the radar
  • 110
    • Soft code freeze starting this Thursday

Release quality metrics (Tuesdays)

Desktop Stability


crash incidence (% of users experiencing a crash): % (pp compared to previous week) == back to normal level, crash rate (crashes/active hour for crashing profiles): ()


crash incidence: % (pp), crash rate: ()


crash incidence: % (pp), crash rate: ()

Mobile Stability


  • Bug 1792796 remains a top crash, but inactionable it seems




  • New features
    • [QA-1718] User-driven DLL blocking – Currently trending Yellow due to 1809158 (S2 specific to Windows ARM64)
    • [QA-1644] Picture-in-Picture Enhancements – Not landed yet
  • Regression testing – Pre-merge regression testing starts this Thursday

Aurora / Dev Edition


  • Build validation – 109.0 (RC1) in testing, no outstanding issues found so far (snap not available yet)
  • Regression testing – Core regression testing (3 of 3) signed off Green, no outstanding issues found
  • New features – Complete, all trending Green


  • Build validation – 102.7 (RC1) in testing, no outstanding issues found so far


Action items

Feature Status Review

  • Firefox 109 Beta
  • Firefox 110 Nightly
    • Client-side Print Support for Gsuite (Orientation) slipped to Fx111 as the style system patch needed to be reworked
    • Remove all Colorway messaging from browser UI landed in Fx110 (was originally in the Fx109 forecast)
    • M4 - Cache the World Milestone 4 (Enable on Beta by Default) still planned to be enabled in Fx110 for Beta but it's Release plans will depend on experiment results.
    • Eliminating Spoofing Vector in HTTP Auth Prompts slipped to Fx111 as the patches are still in review.
    • Revision 1 Swipe-to-navigate for WinX/Mac/Linux (Size/Color) slipped to Fx111

SUMO Report

  • DRM media playback for version running ARM based windows devices. Win 10 and Win11 seem to have been affected. 
  • Spike in crashes on Firefox Focus/Klar for iOS: Should be resolved by V108.1 release

Roundtable & Special Topics

  • QA team added QA Capacity details for current nightly/beta period on Mana (check QA Status Page)

Retrospective (Tues 2wks from GA Release)

  • Jan 17th Fx108 Retro