I think I read somewhere that this is a known issue, but Id just like to post my log for more research into it. Im running a holy paladin atm with the beta build which i know can be buggy but, again, for science! He will queue up right away and have no problems for a few BGs. Then usually about 5-8 bgs later he'll finish a bg, then stop doing anything and will eventually go afk and log out. Heres the log! Hopefully my log can help find something!
Also I feel I should point out im also using the Tuanha Pally CC http://www.thebuddyforum.com/honorb...-paladin-ultimate-experience-extreme-pvp.html
theres a new stable build you can try, but yes its a known issue that our developers are working on. http://www.thebuddyforum.com/releases/110881-honorbuddy-2-5-6914-551-a.html