Originally Posted by
Ribesal
You can rush against any object, corner, wall, whatever you want. Turning the character fast while using the said ability causes the server to think you moved in an impossible way and disconnects you, this happens with goblin gliders aswell.
I'm surprised some people tend to recreate this problem very often, even if i try to force it, it's almost impossible for me
Change your habit how you use fel rush and you will almost never have this problem, sadly i can't give you a more detailed advice how you avoid this problem.