Ideally have top class competition in every position, but I'd look at centre-back cover in case Kompany gets injured.I wouldn't say dipped. I would say not used to the fast pace of our league. I wouldn't like to go into our first game with him as our only proper right back. 2 world class-ish for every position. Not one old guy and an unproven youngster and Fernandinho on occasion.
After strengthening the full back positions that would be my next priority