As the person who made the call to seriously shorten (divided by 4, if memory serves) Azir soldiers' lifetime under tower, I'm not sure Zed shadow should get a similar treatment.
It's because he's Zed and he's supposedly healthy because Rito knows best. We get it.
Azir can easily get a 100% uptime on his soldiers, meaning he can make the tower not a safe zone for you at all. If we changed nothing about this behavior, Azir would push you in and then force you to back off behind your tower, outside of CS range. We tested this. It was not fun. Zed, by contrast, already has windows around his shadows. I feel it's okay to violate a core gameplay rule like "towers are safe zones" for short windows, but not permanently. If anything, my Azir mechanic brought him closer to Zed.
Azir can have 100% uptime, however, unlike Zed, and I want to stress this: AZIR USES MANA! This means if he's spamming, he's burning through his means of damage and escape. Eventually it will stop, and he'll need to back off or at least slow down. This doesn't matter for Zed since he has energy. You tested this kind of zoning with Azir and thought it was unfun...but you look at Zed and say he's fine...what?
It's because he's Zed and he's supposedly healthy because Rito knows best.
Oh wait, that's right.
Again, Zed's shadows are windowed plus they can't move and Zed's mobility is intimately tied to them (so he can't move away from them). As a result, Zed doesn't really get to go super far from his shadows.
Is that why he can teleport from more than a screen away if something goes wrong thanks to his "oops" buttons? Additional thought there, I thought assassins were supposed to be risky..."oops" buttons aren't anything unsafe and exist for no reason other than to provide safety for a class meant to be unsafe.
You're not wrong: playing against a good Zed is super frustrating, but that's the nature of assassins.
Stop. Playing against an assassin - a TRUE assassin - is frustrating, but I can respect it for the playstyle. Zed is not a true assassin since he violates the qualifications that the class has. He has safe zoning farm, easy wave clear, easy escapes, oops buttons, and he even has a free execute passive just because he might have a hard time killing 90% of the minions in lane.
To top it all off, despite Riot admitting DFG was providing unhealthy gameplay, you're steamrolling ahead with Duskblade, reasoning being the exact reason DFG was removed, which will make Zed even stronger. Your favoritism is nothing short of repulsive.