Whoever we move for, we shouldn't fall into the trap of waiting for the market to settle. Others are moving now and we need to get our number one targets in each case this time around.
The complication of the cas decision should be the only factor holding us back. After that we need to go for it. A footballing left back with pace, centre back and possibly another attacking option. Defensive midfielder could be an issue too, though we may get away with it if fernandinho remains capable for one more season.
The ideal situation for me would be Alaba, Koulibaly and Havertz or Martinez. Dreamland most likely but, if we got €40m for Sane, €10m for Angleinho, lesser fees but save on wages for bravo and otamendi (the latter I'd keep for a year if he was willing) then we'd potentially be looking at an outlay of €150m but for 3 world class players.
The core of the team remains very capable. We just need that extra class in depth to take us back up to the top tier of our performances more regularly.