Scarlet's Spaulders/Gloves
Possibly not. Since they were tied to Scarlet they might be considered more as commemorative armor pieces.
Maybe one day they will but I doubt anytime soon. You could make a request (and an argument for them) in the thread Gemstore items.
I would hope that’s not the case though…if I had known that I would have picked them up when they first came out. I appreciate your input though and I’ll look into that.