Top 500 mirage and useless

I'm not convinced that your definition of "skill" and "low skill" is accurate. It sounds to me like you want a Mirage that can fool masters 50% of the time. Which would get us a Mirage who could fool the left side of the skill curve 100% of the time. So do we tune the legend for good master-level game play at the expense of all the normal players in the game, or do we acknowledge that he may not be a top-tier pick for top-tier players and leave it at that?