Board Thread:Versus Debates/@comment-27418151-20160521030355/@comment-734582-20160522114036

The practical different between Perfect Susanoo and Majestic Attire seems to be that Majestic Attire has something to stabilize Susanoo around (Kurama in both cases) whereas Perfect Susanoo is a completely user-stabilized Susanoo.

MS Sasuke was able to go toe-to-toe with various Kage, but EMS removes all downsides to MS (like significant eye strain). EMS Sasuke was calmer and more composed.