I just took the glass off and took a look at mine. Mine has a slight bend as well, however it does look like there might be an easy fix. There are two mounting screws, on mine if I wanted to push the lower part of the goalie out to avoid easy contact with switch I would place a couple of nylon or plastic washers or even fab a small spacer and it would go behind the goalie plastic and in front of the brown switch spacer on the lower screw. Or it looks like you could shave a little off the top screw hole of the brown spacer to give the plastic a slightly tilted base to screw to. I would not mess with goalie plastic but adding a spacer (washer) on bottom screw or shaving off from the top of the cheap brown mounting plate just on the backside of the goalie plastic before risking your new $20 goalie plastic.

Exactly what is was thinking. Yes I was thinking nylon or plastic washer to protect goalie plastic. Looks great.