Both of these are as old as dirt, have work arounds, but anyway: 1. Editing a post in the pop-up window, edit/report pop over persists, obscuring text. Workarounds: either rotate phone to landscape, then back to portrait, or go to the more options editor. Example: 2. When uploading image, there's a pop-up with a button saying "choose file". Intuition says to use the button, and that's what works, on a PC. But on a phone, iPhone at least, it does nothing. By trial and error I found tapping the text immediately above, "upload a file...", that acts as the button: Anyway, nothing pressing, just gotchas.
We have BBC TV program over here called Qi which is a kind-of humorus cross between trivial pursuit and obscure facts. However there is one question that requires the answer, NOBODY KNOWS! I think that may also apply to this Forum's database errors.