User blog comment:Steelside/The Current State of Ashe/@comment-6000413-20140909135729

Her Q might be reworked into something like nauts's snare, lasting a short duration based on rank and not working again on the same champ for a few seconds. And maybe a short dash as an active, like shooting to the ground and sliding on the ice, to make her less vulnerable to gap-closers and weaker againt other champions.

The passive is ok, but I think that something different would better fit the theme: a steeper increase, in crit, like from 10 to 20 stacks per second, stopping for 1-2 sec when she autoattacks, but only on enemies visible to her, decreasing when she looses sight (and here hawkshot could turn out handy)