The Jem'Hadar armor visuals aren't showing up for me at all. I got the set the other day. I don't know if this is a bug or if it just hasn't been made available for KDF yet. The patch notes didn't specify if it was fed only or not.
In unrelated news, the omega store registration seems to work.
I just bought the Undine armor and it has no tailor options either. And no enable visuals option.
All I get for my ticket is a canned response directing me to the forums and an empty wiki page.