User blog comment:Qwertyfatcat/A different look on Crit/@comment-24527719-20140209233604/@comment-5514182-20140210005351

That is more of a Caitlyn Passive than an Ashe Passive. The problem with crit on 'n'th attack is that players could keep a track of their 'crit stacks' and harass when they have a crit, guaranteeing that they'd win the trade.