Pre-stream ads on Bombcast Live

This may be intentional, but I've just encountered a pre-stream ad on the Bombcast Live stream (not an in-stream podcast ad - it was some sort of Destiny ad and had the "Word from our sponsors..." text in the video player, then I was dropped into the stream mid-conversation). As this is a premium stream (and I'm signed in etc.), I don't believe this should have happened.

It shouldn't. It's a bug that pops up from time to time. I've seen it 2-3 times in the 2 years I've been a subscriber.