Profile picture randomly resetting to one I haven't assigned in over a month.

I thought this was happening due to some miscommunication between logging into the same account on pc, and then also via my phone. As of right now, I am only logged in on PC, and my profile image just switched back to the old one again. I have not accessed the profile settings at all.

Is this happening to anyone else?

Edit: other users don't seem to see a change when I do, or vice-versa.
Literally alt-tabbed back to discord (the app) after posting this comment, and my profile picture in the bottom left once again matched the one showing in chat.

It's a very weird and inconsistent behavior, thus far.