Quoted from paul_8788:That is way too harsh. In my dealings with Cliff, if you contact him with a problem he is more than willing to help out. He takes pride in his products. Obviously you have a drum to bang with the WCS kick hole protector as is evident from the other thread you referenced. I would suggest contacting Cliff to see if he has a suggestion. If he doesn't, take the thing out. The most common cause of a protector lifiting is going to be if it was overtightened and you start to bend the metal out of shape
I bought a WCS that had Cliffy protectors at all the saucers. They were all curling and raised off of the PF. I posted a thread asking how to remedy the situation, and Cliff responded and generously sent me out new double sided tape free of charge (even though I wasn't the original purchaser). After re-installing them, they worked great. WCS was sold to another Pinsider, and they haven't curled again as far as I know.