Ever since the recent maintenance and update, I've been having severe memory and processing issues when attempting to play XIV, with CPU usage being maxed out and memory usage skyrocketing even when I'm only sitting on the title screen. Prior to this maintenance, I was able to play just fine, and experienced no issues even during large NM fights in Hydatos.

Drivers are updated, and I attempted a fresh reinstall last night, to no avail. I don't have this issue with any other games either.