brandon chubb

Thanks @bigbrownchunx, it was set to 5, which does seem pretty abusive.

Oddly enough, I asked via the support button on FB about this, did not receive an answer, but the behavior stopped.

Yes I'm seeing this as well, and your report matches the approximate timeframe for me as well. I wonder if FB is somehow detecting it's a third party they don't wantn to play nice with?