Looking at recent fixtures including yesterday's, basically we only have 1 real problem. - Goals.

I think there's been tremendous improvement in defense and attack. These are hallmarks of Karanka's game.
He's done a good job thus far and it seems certain, he'll continue to tighten defense and defensive midfield next season.

The task therefore is to get 1 or 2 strikers in and of course a creative midfielder. Tomlin is okay for the role but I don't think Cardiff will sell on. Dawson and Friend may join, so we just need a playmaker.

1 really good striker like Britt, and then bring back Walker and give Zach Clough another chance. 1 creative midfielder and with Dawson, we should be alright.

Of course if Pantilimon doesn't stay, we need to replace him.