Stopping an ability build-up with Escape is awkward, the key is too far from WASD & multifunctional. So hitting Esc to late or accidently twice causes your toon to stop auto-running or even the main menu pop up. Exactly what you need in the middle of a fight.
Therefore a separately bindable action ‘Cancel ability build-up’ would be nice QoL improvement.
Pry Bar in yo’ face, You big disgrace /
Box of Nails all over the place
Pet project:
Outfit overhaul.