I don't know how to post pictures into here, but I have pictures to prove this issue. I was sitting in a DPS que for lvl 50 dungeons solo, when I checked on the status to see if I was waiting for a specific class, all the classes read 0/1 and 0/2. I withdrew from the que, and requed, and the dps said 1/2. I let it go and it dropped 0/2 after 30 seconds. After doing this about a dozen times, each time had a different trigger to cause the dps roles to go to 0/2.