Stable update: Follow behavior; BBC micro:Bit plugin; Flowcharts improvements & lots more.
It seems like you forgot to disable webGPU again on auto for stable. (unless that's on purpose)
WebGPU 'Auto' mode is giving me the WebGL renderer in r388, so it looks like it's working as intended.
found the reason, I had "enable experimental features" checked in the settings
That explains it - the experimental features setting allows opting-in to the same defaults as beta releases use, so it will default to WebGPU enabled with that.
that's weird, it's webGPU for me, I double checked version etc