I've witnessed it lifting. Yep actually curling up on the edges and then highway speeds make the curl catch wind and gradually pull loose enough exposing the damaged area underneath. It leaked. The plastic tape shrinks and curls then wind and suns heat does the rest.It turns to something I won't use.
Were seeing more and more issues around the net with the tape as more folks are using it on their rvs.... even if it was applied properly. Properly or improperly installed Its still a good idea to seal the edges with Dicor or any good sealant made for rv roof application.