From the Anne Boleyn documentary a few weeks ago they said Henry orchestrated the meeting between Anne and Chapuys so scholars take it as a sign he wasn't looking to get rid of her at that point in time. After all if he wanted shot of her, why bother having her acknowledged?
Ah I read it a different way, maybe that's where I'm getting confused. I thought that at the Mass he was already detaching from Anne but because he had already locked horns with Rome over his divorce, if he let go of Anne without the Pope formally acknowledging her status he would lose face. So until the Pope (or his minions) recognised her he couldn't let her go as he would consider that as backing down. It was point scoring, essentially.
Then once Rome had acknowledged her statusn, he was free to discard Anne.