You cant gear for Optimal Tanking..
Because EVERYONE only cares about your AP...
no high ammount of AP ? yeah forget to run anything..
so it means forget to put points into the Tanking Side of your Hongmoon levels ONLY AP and AP and AP.... then they surprised the 1200 AP tank keeps getting murdered or simply cant hold his own as a tank while the boss CC spams his ass to oblivion and back.......