Beta app using tons of resources

So I dont know what’s going on. I’ve been using the beta app for several days and it’s been pretty great. But today and yesterday the application has been eating up my GPU and drive resources. While playing World of Warcraft with a graphics setting of 9 it uses about 20%~40% of my GPU, but now the desktop app is eating 70% of my drive and 50% of my GPU.

I have no idea what’s going on and had to switch back to the standard client. Switching back stopped this insane client usage.

I do in fact have background downloads disabled and no other application was running.