Zed ult proc should only deal damage based off of the actual health damage dealt

Now, I may or may not be correct, but I am pretty positive this is the case.

If damages any shields on a ulted target, the damage appears to apply to the proc. You see that ult flying at your ass, you activate your shields. Then he ends up killing you anyways because your shield's been torn to pieces and the proc and maybe a duskblade end up killing you anyways. This could probably actually have an effect in the lategame against a heavy shield item such as so maybe damage done to shields could count towards the proc but at a reduced amount. Nothing in the description of the ability says that the mark's proc will only deal damage for the actual health done, and I've had this happen to me quite a few times in games, so I'm just gonna assume this is the case.

rito pls give short-midrange mages a chance gotta change that playstyle hard enough already