Shaco (sort of?) buff idea

So I know he's not exactly on Riot's list of champs they remember are in the game, but I had a change in mind that I was wanting to know about.

Shaco's clone, which, currently, never "fools" people, is at best a potential misclick target or a free moving ward or something, and could benefit heavily from being able to "clone" his Shiv.

Meaning, if both Shaco and the clone were in range of the enemy when the real Shaco throws his Shiv, the clone Shaco throws a "ghost" shiv that doesn't do anything. At least that way the real shaco isn't forced to do absolutely nothing but autoattack if he plans to have even a chance of convincing the enemy he's the wrong one to target. Then, the player about to eat a shiv would have to pay attention to when each hit and notice which does damage. At the moment, they just have to notice "oh, hey, one of the Shacos did any kind of action at all, now I know which one he is"

Furthermore, I'd really like to see Shaco's Clone able to be killed prematurely, after so many seconds. Maybe after 5-9 seconds? It currently lives for 18, and trying to guide it around into a spot where it can die for it's damage relies heavily on the enemy being stupid and poorly positioned.

Maybe one day he'll get a rework, but until then, this would make the champion not feel, well, friggin' sad. Pretty please Riot, give it some thought?