Using a Samsung galaxy s4 on 4.2.
First glitch, the private messages.
*replies do not quote correctly, messes up the text. Easily reproduced.
*occasionally, messages will just sit in the outbox when I send them with the app, and don't send for extended periods of time. I have 5 currently that have been there for over half an hour. Just send multiple messages throughout the day until it happens, it's not a simple reproduction. Don't know who else might notice it.
Second glitch, the badges.
Whenever you open the app, you see badges for the new items in announcements, notices, and messages. It almost never refreshes for me without completely closing the app and reopening it and signing back in.
This sometimes also means when you get a reply to a thread, you don't get the notice without reopening the app, or receiving it via email.