Incomplete Feed (Additional Info)

Re: my earlier report about posts dropping from my Imzy feed, I've been keeping an eye out and it seems most likely to happen after I post in a new community for the first time. Probably a coincidence, but I just wanted to throw that information out there.

I just posted in /fandom_dealer for the first time, and now everything between Sep 10 at 4:41 PM and Sep 11 at 12:57 PM has disappeared from my feed.

Thanks!

ETA: And then I hit refresh and everything between Sep 10 at 1:10 PM and Sep 11 at 1:03 PM disappeared. Sigh.