Today after the update, I had really bad glitching, freezing, and constant loadscreens but that's not the bug I'm reporting though. To start my troubleshooting, I went into the addons on the character screen and disabled all of them to start with. When I loaded the character again, the glitching/freezing problem was gone, so I knew I had an addon issue that I needed to deal with. But when I logged out and went back to the addons to start reenabling them again one at a time, to find the offending addon(s), they were all already reenabled again automatically. I repeated this multiple times on multiple characters, sometimes by disabling each individual addon for all characters, and sometimes using the OFF switch at the top of the addon list, to turn them all off, once again for all characters. When I load a character and I'm in-game, I verified that the addons are definitely off, but as soon as I log out, they're automatically reenabled again every time. I'm on PC/NA.