User blog comment:SirAston/Flow - A new mechanic, a missed opportunity imo/@comment-16597728-20140205025702

I can't agree more. Just a little bit of change in any aspect of the Flow mechanic would make it more palatable: if it was a cost/enhancer instead of a shield, or if it recharged by some mechanic other than just moving around like everyone else. As it is, there is little or no downside to Yasuo doing anything he might want.