I have the exact opposite unsubstantiated impression: I feel it happens MORE on a Diamond than a tight Gold Crown, especially with shots hit hard.
My idea of an ideal table is 4" pockets, with pocket facings parallel to each other, such that if the ball strikes the interior of the facing (not the point) you can always expect it to drop. You can always let your stroke out as long as you know you're going to hit the pocket.
-Andrew
Honestly, I so rarely play on 4" pockets so I can't comment on it. What's more, the only Brunswicks I've ever played on that were this tight were shimmed and those shims are a strange beast.