Very low FPS after updating to 5.0.3

[IMDDK-6289]

Dear Jonesy,

This is the game problem and Blizzard seems ignoring it.
Please check out my thread about performance and low FPS issue.

IMDDK - Low Performance

I have like 1 - 2 fps in 4s games. it is unplayable. Blizzard really needs to do something here. the game engine is too old and cant use multi core CPU power! this problem has been here for so long. Please fix it Blizzard. Thanks

We will discuss more about this and we need Blizz to do something about it.