The winger debate/purchase also seems tied to what we're doing with our fullbacks. In that, Mhiki might be an alright wide player if our fullback is providing the width/final ball. If we're asking our wide player to provide that, working of an AM/CF, then we'll need a different type of player.
Wouldn't mind a more offensive wide forward ahead of Monreal, and start asking him to sit a little more. Ahead of Bellerin we need someone who can control play until he makes his run, while also covering as need be.
So I'm fine with PEA ahead of Monreal but I'd be hesitant to see Lozano and Bellerin on the same flank. Can't comment much on the others, though from match comps Bailey looks ace.