Minor problems makes me uncomfortable😠

[TrueGame]

Chrome animation

Add share and forward button

Where are they?

I'm using XP-PEN tablet, and I could not edit window size that I could in old Edge browser.

[#2]

If i were you i'd switch to canary build, these problems tend to get fixed a lot faster there so they won't make you uncomfortable so much. canary is as stable as the dev.
the 1st and 3rd problems don't exist in it.
honestly i'm not sure what's the purpose of the Dev channel, stable/beta/canary would be enough..