I am one of my guild's two tanks and between all of the single tank fights and fights that don't require both tanks to actively be tanking something, I have found myself dps'ing the majority of the time. Since we're still learning the fights and our other tank tends to die from time to time, I often dps in my tank spec/gear. That being said, I have begun experimenting with reforging some of my dodge into mastery to boost my dps as a kitty. Right now in bear form, my dodge is just shy of 40% self-buffed.
I'm wondering for those of you in a similar position, how much of a difference would there be in my survivability if I reforged the rest of my dodge into mastery? (save for pieces that already have mastery on them of course) I already gem straight agi, save for my meta and my helm enchant. Am I going to be making myself overly squishy in exchange for a small dps gain or is it not likely to be too noticeable? Yes I know for straight tanking, dodge is more desirable than mastery, but since I'm spending so much time in cat form this tier, I feel like that's more where I should be focusing now.
Thanks for the advice. (sorry if it's an odd question, I used to have dedicated gearsets for everything but am trying to work with a hybrid set now)