WotLK Bugged acc /char

Hello,its me again i beg you please help me i got alot of issues with my acount 1st thing was i lost titles"The Kingslayer"and "The patient" from this char even iff i got the achievments i tryed contacting you guys ingame,you told me to go to buggtracker i did i gave a simple but understandable explonation with screenshot,and there i was told i should open a ticket ingame.I opened a new ticket i was told "We are unable to help you".now i am not able to que up for dungeons with any off my chars i tryed disabling my addons relogging ui reload cache delete restart pc restart game everyting i could think of so i begg you from the deepest corner of my heart please help me play my game all i want is to be able to play and have a reason for it.