Maybe you should take my opinion with a pinch of salt, because I just moved up from 5NL, but still like comment on this
I think I recognize the ranges from MSS, and my first reaction to the EP range is that I am always a little hesitant to raise things like QJ and KJ. Maybe it's me, but I really dislike playing these OOP as a standard.
In MP range I actually like add A2s-A5s instead off A9s-A5s. It will give you more a little more draw equity and makes it easier to play.
Off course, this is all in a vacuum, and actual ranges will change drasticly depending on players/dynamics as you said