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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.


bittin, RyanVM, jcristau,JR, pascalc, kevinb, Thomas Elin, bridget,Dan Veditz

Schedule Update

  • No 83.0 dot release drivers
  • Firefox 84 Beta 7 gtb today
    • May be delayed a bit due to a high-priority macOS fix targeting it
  • Fenix 84.0.0-beta.3 built Monday, waiting for QA signoff

Desktop Stability


mc2 crash rate: 2.06 (-0.19 compared to last week Monday), crash incidence: 1.87% (-0.04), mc1 summary score: 4.00


mc2 crash rate: 2.43 (-0.85), crash incidence: 3.37% (-0.74%), mc1 summary score: 9.46

  • macOS ARM64 stability is bad, discussing options for b7/b8


mc2 crash rate: 1.25 (-0.04), crash incidence: 0.82% (-0.06%), mc1 summary score: 2.07

  • no noticeable new crasher

Mobile Stability


  • Toolbar crashes caused by switching from Fenix to AC toolbars
    • (On Kindle/Amazon, ZTE, Xiaomi type devices)



Aurora / Dev Edition



Action items

Feature Status Review

  • Firefox 84 BETA
    • [At Risk] Initial support for Firefox on Apple Silicon - Extremely high crash rate on MacOS devices. Pursuing options to either remedy these crashes or postpone arm64 rollout to Fx85.
  • Firefox 85 NIGHTLY
    • [At Risk] Full Rollout of the new Modernized Print UI - Preliminary QA status and an outstanding blocker is likely to block the experiment rollout in Fx84. This would cause the overall release (currently planned for Fx85) to be postponed to Fx86. Expect a decision on this soon.
    • Ion enhancements scope not yet finalized for Fx85. Consiering we are so close to Nightly I assume it'll just be whatever happens to land before the Nightly soft code freeze. No action to take here. @Tania - Do we have cocnerns about the lack of feature scope and what's been requested from QA for this Nightly cycle?

SUMO Report

Roundtable & Special Topics

  • New New Tab is being rolled into search

Post-Mortem (Tues 2wks from GA Release)

  • 83 PM date? Probably week of Dec 14