So, I got a few pieces of Rakata gear from tonight's raid, and I want to hold off getting the actual armor until 1.2 comes since I heal and it may not actually be worth getting a healing set with the possible nerfs coming in 1.2. So, I was wondering will anything happen if I keep it in the unassembled form? would I still be able to use it, or will it become useless?

nope your good. If that was unassembled pvp gear that'd be a different story however.

Ya, like the above said you should be good.

 

Cent and Champ PVP gear is getting eliminated so any of those tokens you'll need to use today.