IMO our current style and tactics are all about our full backs. Cedric, martina and targett are currently not able to perform the role to RK's satisfaction but his hands are tied with Bertrand still out etc.
Our full backs need to have pace, energy and be an attacking threat as well as being able to defend. Clyne and Bertrand gave us all that.
The weaknesses in these positions thus far have, IMO, put extra pressure on the cb's and the dm's. I reckon this is why we switched to a 532/352 formation.
I think we'll be a better team with Bertrand but I'm not sure yet about cedric. We'll see I guess.
I think we'll see a CB and one other but I'd like to see a CB, an AM and a striker.