So, basicly HS version of EU and NA are very different!
IDK what version you are so I will just talk about both.
The NA version detects All my engine hooks fast and closes the game. Also VMT hooks are detected on NA o_0
On EU all my hooks are working fine, but you need to think on restoring bytes in Engine and CShell!
But Im sure your trying to hook some APIs, which is on both versions 100% undetected for me