[{quoted}](name=Domo Ahrigato,realm=NA,application-id=3ErqAdtq,discussion-id=iVZEcjQP,comment-id=000200010001,timestamp=2015-06-26T09:24:32.036+0000)
There's no AP QSS, no AP Crit chance, effectively no AP lifesteal because spellvamp is garbage, and APs don't get massive guaranteed damage on their autoattacks for building items that scale their abilities.
Why would APs need crit chance? Did you forget APs have Ludens? It adds another ratio to some already overloaded kits. Last I checked, an adc isn't killing anyone in .5~1 second like mages can, they also have a lot of AOE damage where as auto attacks are single target damage. Come back to me when an Ashe can penta kill with 1 AA and a W like Annie can with an R+W. Vlad is also impossible to deal with for some champions because of sustain and it's being buffed anyways.
You also failed to completely address the fact tanks have NONE of these either, and APs still end up with more than adcs anyways. So you can take your hate for adcs elsewhere.