Camera Changes with Update?
“Be like water” – Bruce Lee
Perhaps your Options settings were reset with the bug soon to be addressed.
Good luck.
https://forum-en.gw2archive.eu/forum/game/gw2/Option-Reset-Bug
You probably had your camera settings reset. You can correct them now, but there’s a good chance they’ll be reset next time you log in. They’re aware of the problem, and working on a fix for it.
~The Storyteller – Elementalist – Jade Quarry~
The work around, which I have not yet tested as I’ve been out for the evening, is to log out via the full process. Ie don’t exit to desktop, go to character select and logout from there and close the launcher with the x. I exited in that fashion, and will re-enter soon.
As a precaution I took a screenshot of my options settings.