Problem using chest detail pieces with Crab Spider: Example: Ring Strap and Resistance Strap.

Recently i have encountered a problem with using chest detail pieces with my Crab Spider alternate costumes. One of the costumes i wanted to do to her was inspired on a female version of the Cimeroran Traitors Immune Engineer. Obviously without the cap, but the crab spider backpack in red and when i put the ring strap in the Tailor and finished all, i don't see the ring strap in game.

It appears on my character select screen and Tailor, but not in the game in general. ¿does any of you are experiencing this problem with your Crab Spiders alternate costumes? I reported this to support and i will be waiting for the answer from a Senior Specialist. In the meantime, please let me know if any of you are having trouble with this.

I already fixed this and it was a mistake of mine. Things that can happen always to anyone. Now my Immune Engineer Crab Spider is more than ready!

Super group mode?