"Show Filed Messages" in Hub Problem

So, I would guess that this is a problem with Gmail not playing nice with IMAP/non-paying users, but I'm wondering if anyone else has had a problem with filed messages in the hub. They aren't showing up in the central Hub when "Show Filed Messages" is turned on; not when they're already in the folder or just coming in. However, my other IMAP email has a folder that I filter things into and that works just fine.

I'm on a Z10 STL 100-4 running leaked OS 10.2.0.1725

This does sound like a specific issue with gmail. I have my filed messages show up fine for outlook and hotmail as well as my work account