Hi, I recently noticed my rear wiper on my CRV 2017 is not touching 3/4 of the window but only on the tip of the rear wiper. I noticed that at the pivot of the rear wiper, it seems to be popped out hence creating a gap between the wiper and the window (I can literally press it in at the pivot...

The vehicle is Taffeta White, and there are a series of chips on the rear door. The grey metal is showing. Should I use a primer, then the paint, and add clear coat? :eek: