The Tol Barad battles are now every 1 hour, instead of 2.  You don’t get any honor after, either, just the commendations.  Scratch that, you DO get honor but I had to turn on honor gains in chat to even see it now.   I guess it’s an unfortunate side effect of the honor talent grind.  It’s also CRZ’d now so you see people from other servers BUT when you run into TB, it does NOT ask you to join.  It does NOT throw you into a raid team.  I hope they fix that.