This has been a HUGE PROBLEM for me. I run at 130% DPI scaling on my 1440p monitor, otherwise windows applications would be scaled too small for me to use. I have my WoW UI scale at 85%, however, and this has always worked fine… until 11.0.
It seems as though any UI element (1) added or (2) changed in 11.0 is scaled according to monitor DPI, not ingame UI scale… which makes them HUGE. The talent page? Ridiculously huge, takes up the entire screen. The Escape Menu? Half the screen now, humungous button. The login screen? Oh my gosh you have no idea.
I reported this ALL throughout beta… and here we still are. Hear my plea and please fix this. 