Do you think that moving players around in different positions during a match too much affects how the team gels as a whole? E.g. different positions, different skills, different combinations (and time spent building those combinations), etc.
I get that it can work to cover injuries (or in our case blood new players), but is it not better when I player 100% gets his role instead of having to half commit to multiple ones (especially as we approach the finals)?
Maybe I'm over thinking it, and these are professionals who can do it all. I just remember from my own sporting days, I was much better when allowed to perfect my 1 position in the team, compared to when I had to play multiple roles.