[Best Tanking Trinket?]

So i've tried searching the forums but couldn't find a topic on it. I'm 55 and have collected a decent amt of tank gear (33k HP, 15% dodge, 28% Shield chance, 32% absorb) but am having trouble picking out the best trinket from the basic comm vendor. Right now i'm thinking of getting the proc trinket to add a ton of absorb and after that one getting the on use shield rating one. What do you think?

[Healing unpopular in WZ?]

So i've been seen all these threads about pvp dmg specs but i don't see anyone talking about healing. Are healing operatives just weak to play? I want to be as useful as possible in a warzone and i always thought heals would be a bit more popular.

[Trooper storyline question: Tavis ship]

i can't even get the mercs to spawn after i finished my convo w/ Tavis =(

[Trooper class quest bugged, again.]

unfortunately i'm having a similar problem but w/ another class quest...kinda sad