I like the solution of putting DLPs and playmaking #8s (Xavi) into one category.
What I don't quite get: Are playmaking forwards like Cruijff, Messi, Bergkamp, Totti seen as advanced playmakers or second strikers here? They're kind of both at once to me, so maybe best put into a category of their own?
And as a matter of personal preference, I don't favour splitting the winger categories into LW/RW. I'd rather have Ronaldo & Robben on the same list for example, similar for players in the "classic" winger bracket like Giggs, Pires, Beckham, Figo. But if the majority prefers otherwise it's okay of course.