earlier this month I requested removal of Platform>Arc Component:

https://bugs.chromium.org/p/chromium/issues/list?can=2&q=-has%3Aowner+-has%3Acomponent+Platform-ARC&colspec=ID+Pri+M+Stars+ReleaseBlock+Component+Status+Owner+Summary+OS+Modified&x=m&y=releaseblock&cells=ids

Would it possible to take all the bugs which used to be under Platform>Arc Component and move them to: Platform>Apps>Arc