Pickups and page bottom footnotes

Hi - It's been a while since I posted so hopefully this is the right place.

I am attempting to use pickups with page bottom footnotes in a black box composition workflow and have a recollection years back that those 2 elements do not 'play together' nicely. I recall there to be issues with overset and loss of footnotes all together; however I am hopeful these issues are resolved and that is no longer true. Does anyone recall the same limit and has that limit changed or been eliminated.

Thanks Chris