Firefox 89
Currently on v88.0.1 on Windows 7 desktop, Windows 10 Laptop and Mac OSX Sierra. Looked at a review with screenshots of v89 and noticed a few issues. Where did the 'Customize Toolbar..." option go? It also appears the the 'Compact View' for tabs is being moved/phased out? that would not be ideal on a small screen. Being able to customize my view is one of the main selling points for Firefox. On Windows 10 HP laptop we still put up with occasional audio getting killed in Firefox (Edge never does this) and having to play a wave file in Groove Music to get the sounds back.