Super key ignored if tapped whilst transitioning out of overview
I'm on gnome-shell 3.34 on Arch Linux.
If not in the overview and one taps super twice quickly, the second tap reverses the animation into the overview and animates back into the regular desktop environment. This is great because if you accidentally tap super, you can simply tap it again.
However, if you are in the overview and you tap super twice quickly, the second tap is ignored if it occurs before the animation out of the overview is complete. This means that if you tap super accidentally whilst in the overview, you cannot simply tap it again, you have to wait until the animation completes first.
A minor annoyance, but it would be good if the state you were in were deterministic regardless of the rate you tap the super key since it's jarring to execute a series of keystrokes (accidental or not) and for the end state to be timing-specific.