Been meaning to say, that text editor on android is absolutely fantastic, the outline for a quoted post seems to be a little off for me but in comparison to using the older version I don't encounter the bizarre autocorrected text error that I had before with the older version, although of course it does still happen if using the Quick reply window at the bottom of a thread rather than clicking reply to the thread.
The insert media button doesn't offer any form of error message though if you try to upload a local file into it which is say... a picture though, I first used that when trying to upload a pic and you just get dropped back a screen with no feedback as to what happened, could be an idea to have a dialogue box explain that upload image is not done with upload media, if that's possible since that would require alteration to the rich text editor plugin. Just some food for thought though.