Ashe Q stacks

Like the new play style and update but there's a few issues, first of being if you attack a turret while having zero Q stacks you will not start to stack, did'nt see it on the boards so wanted to add this so you guys see it. Also i understand critical strikes no longer affect her but was that intended to work on infinity edges passive? finished the item and did not see a damage change that the item would normally cause, This could be intended however it does make ashe an infinite amount weaker than any other adc who goes straight crit. For instance ashe cant crit her first attack but is guaranteed crits after that, against someone whos 70% to crit with that 250% crit damage that she doesnt get instantly throws her under the table late game. Not to say the enemy is guaranteed crits but when i can start the fight with a 800 damage shot and she can start it with 350 unless her attack speed is incredibly higher its determined right there not to say you cant out play this using a bush but there's less chances for that late game when there gonna be gunning down the carries. Might want to watch this or allow the item to affect her passive crit.