I saw Robben with his band in the early 90s at a "pop-up show" (before that term was even coined) that was basically set up in the corner of a restaurant. He was playing his Fender Esprit and probably that same Tele through his Dumble head. The Esprit sounded amazing, but the Tele had enough high end slice to peel everyone's faces off.
From that video, it sounds like he worked the bugs out.