I noticed in the character armory under raid progression and history my Ulduar progress bar has been sitting at 0/14 for months even though I’ve been running the raid non-stop virtually every week to collect transmogs.
I thought it was weird and then checked the armory on my other characters who I know also ran the raid several times and it states the same. 0/14.
Just reporting this issue.
Edit: Same problem with the Firelands.