There were two main issues at United last season:
- conceding from set pieces
- creativity in the middle third
I think a 4-2-3-1 with two defensive minded midfielders (McFred) is Ole's preferred setup. It allows the two CBs to carry the ball into midfield (which is clearly one of their strengths), it gives Bruno the security to play low percentage passes, and it affords the fullbacks lots of freedom to push up and get touches in the middle third.
With all of that in mind, our transfer strategy makes perfect sense. I think Ole is looking at an evolution rather than a revolution, ie. better versions of the players that are already here.
Varane and Camavinga would help with problem (1) by taking the places of Lindelof and Fred.
For problem (2), I get what everyone is saying about wanting a DLP. But as I said, I don't think Ole wants to completely change the way we play. Instead, I get the sense he wants a playmaker at rightback who does the same things as Luke Shaw on the other side of the pitch. It's similar to Bayern's setup in the Lahm era or Liverpool's setup of the last few years. And just like Liverpool, we don't necessarily want to bring in a Thiago to upset the balance. That's why a a better passing replacement for AWB would come in super useful.
For my money, it's misleading to look solely at AWB's Assists stat and calling him good at attacking. Assists are nice to have, but not massively relevant when the absolute numbers are so low and not always the result of creativity or penetrative passing. What we really need is a rightback with good Progressive Passing. Check out the difference in Progressing Passes and Progressive Passes Received between Shaw and AWB. That's the difference we need to bridge in order for us to be more dangerous and less predictable in the middle third.
Having looked at the equivalent stats for both Max Aarons and Kieran Trippier, I can see why the Trippier is on United's radar. Aarons doesn't seem to have the same playing style, which makes me think that the new leaks about him are more of negotiating tactic to encourage Atletico to lower their asking price.
I'd be very surprised if anything came of the Aarons links. I reckon it'll either be Trippier or a recall for Laird.