I think that's it. I'm not a fan of Ball because he's just not good enough to be a first team regular, nothing personal, he tries his best. I've seen Flood, Robson, McLean, and Jack play that holding mid role in recent years and Ball is not an acceptable replacement. Squad filler and bench player perhaps, but he gets far too many minutes for my liking. We can AFFORD better.
Likewise, and many disagree due to recent performances, I don't think May is good enough. He tries really hard and runs around a lot but we can afford better.