There appears to be some sort of graphics bug that myself and others are encountering when mounting and dismounting any mount. There is a momentary blurring of the screen around the mount which I have determined is not due to graphics settings in or out of the game.
I am reporting this as a bug since it is so irritating, I find it difficult to believe that it is a new ‘feature’.
I think I’m seeing the same thing. It’s like some weird pixelated explosion that I don’t recall being there prior to 9.0.5. I have been having other pixelated issues (I had to change or revert (IDK) my Anti-Aliasing to the highest setting for particle effects) like portals in Torghast between floors seem extra jagged (if that makes sense) similar to the effect while mounting/dismounting.