The thing is, managers never sign players they don't think are quality and that they don't think will improve the team.
As every team in the world knows, you have no real idea of how a player will fit into your team until you start playing them. It doesn't matter if you are Tony Watt (who fans doubted) or Paul Pogba (who is world class, but not at Man U).
However, now that GA has had a full season in the Premiership and better knows how he wants to play and what level is required to compete, I expect like most posters on he we'll see a pretty drastic overhaul in the summer.
Having said that, I didn't think we were "inept" yesterday. I wouldn't claim we were playing free flowing football, but in our last 2 games against our closest rivals (both away from home) we lost one to a jammy goal and won the other while keeping a clean sheet. We were pretty solid and dug in when we needed at the end when County threw everything at us knowing their season probably depended on it.
The one plus is we're being average in the right half of the table.
Let's just win on Wednesday and then start the summer clear out.