Talent bug / Missing talent points

I queued for RDF and when entering, wow.exe got an error. Relogged and my talents reset and remaining talent points 71 (Good so far), and for an unknown reason I was at ebon hold (hint: I'm a DK) but there were no npcs. Teleported to dungeon and changed to alternative spec to finish the dungeon with the other players. After that, I relogged and that talents were reset too but on both tabs were remaining TP 69 instead of 71 that it should be. I've opened a ticket but I'm posting here as well to maybe get a faster answer.

Problem fixed by a completing a random quest. TP back to 71 remaining.