Clean Slate Glitch?

I dont know the actual mechanics of No-delay, but my guess involves repacking. That's is something on the client side, mostly. Fixing client-sided stuff isnt a simple task. The scope and span is huge.

Scrolling on the other side, is on the server. This can be fixed easily. Adding a little structures and this issue shouldnt be happening in the future (easier said than done tho).

Couldn't they just make the server disconnect you if you send too many attacks at once? Seems like a simple enough solution.