Why was Wukong rework removed from PBE?

This was covered a few times. Some of it needs more work as well as having people work on the animations for the changes.

Use the red tracker feature on the boards, or read dev blogs like meddlers thoughts.

These are all compiled on surrender@20 as well.

Probably because it looked broken as shit and they may have realized that just because he's currently a fighter with too many tools who can instead build assassin, doesn't mean reworking him into an assassin with even more tools is gonna be good.

So far it seems from the latest Dev post that he needs work on visual effects, audio and other art but the people that work on those things are currently busy with other priorities. So he will return sometime.