So i don't have a choice to hope for the survivor to drop and cross my finger that they make some changes in 1.2? or buy them with the Commendation i gather.

Good Morning everyone, here's a quick question for everyone of you. Yesterday during BT HM, i looted Tionese Stalkers gloves. I am spec tank and therefore looking to acquire the Survivor's kit. I won't be using the stalker kit. Someone in the group told me to keep the glove, that i could only changes the Mod & Enhancement and the glove would change into the Survivor glove. Is this information accurate? If so, are the bonus set going to change also? ( they are way different ) If so, how do i know exactly which is the right mod and enhancement to put on the item to match the survivor one? Finally, where can we acquire mods lvl 51+. It seems no ones is able to craft some and i can't find any vendor that sell those. Thanks for the help!