FWIW, I just had the auto-deletion of replies happen in two Leaf FB groups tonight + the i3 FB group.
I reported the bug to FB each time and the 2nd time, I had screenshots of before (comment present), after auto-deleting and after I click "view more replies" which reveals no more comments because it was my auto-deleted reply.
I've had to resort to posting text and saying Google for ___________ to point them the right way. Even including a domain like mynissanleaf.com seems to cause deletion, so I have to leave off the .com.
So Facebook is automatically deleting your post based on some algorithm that suspects you are posting SPAM?
I don't know if the recent privacy settings debacle has anything to do with it, but I have had 4 friends and relatives close their account simply because they were tired of it.
It has become somewhat frustrating to use Facebook on my cellphone as well. Notifications are nearly useless. When I click on them, they only take me to the thread in question where I have to dig for the post. I also get notifications of posts from 3 days ago...
I should have screenshot this but one from Tony Williams posted Wed, came up on the notification panel "Wed, 9 mins ago" This happened about 1 AM last night while I was sitting at a charger BS'ing with other EV Night Owls...