So I've recently started tanking hardmode flashpoints, and honestly have had no problems over 20+ runs (all HM's except Battle of Ilum, no one ever wants to run that one!). I'm running with the same healer every time, and he has no complaints about my tankishness. However, I feel like sometimes I'm a bit more squishy than I should be, so I'm looking for places I can improve.
My current gear setup can be found here: http://swtor.askmrrobot.com/character/745eb682-37e6-43ce-9430-d4dbb4217c60.
Basically this is a hodgepodge of gear I collected during the levelling process. While levelling I just lazily took +Defense gear, since it was fairly easy to get and seemed like a good straightfoward stat. This continued while doing my Belsavis and Ilum dailies, so I've got all +Defense mods. From other threads, it sounds like I might want to swap those for the +Absorption mods. Any advice on this, based on my current gear?
In case the link above doesn't work, here's my defensive stats summary:
Health: 18347
Armor Rating: 6418 (In Combat Technique)
Damage Reduction: 39.27%
Defense Chance: 25.07% (292 rating)
Shield Chance: 34.89% (280 rating)
Shield Absorption: 38.29% (150 rating)
Thanks!