F_it! I had those annoying bumps appear in the top fabric even after applying the gorilla tape, so I just removed those suckers just now. The tabs are easy to come out with a T20 torx screw, and can be returned if really needed. I see no need though. Removed them, put the top down, drove around to see if I could detect any extra movement in the top, pulled back into my house and put the top back up. No more marks on the roof fabric and I can't see any difference in the way the top works. Done...
