My key concern is what I can only describe as questionable managerial nous - it comes down to decision-making. There's a lot to like about him, to be fair.
And, as I've said, he's been shackled by what he has got to offer, but I get a growing feeling that there are too many square pegs in round hole moments.
We saw it last year with some of the setups we had and choice of substitutions (or lack of), and while he's improved somewhat, I still have a niggling feeling.
Don't get me wrong, we have competed a lot more this year and as I've previously said (look in the vaults) I think fine margins have let us down a lot this year.
Does it boil down to him though why we aren't making falling in favour of those fine margins? I'm not saying it is, but I have started to question it.
For example...if a formation or setup isn't working, sometimes you need to change rather than blindly persevere.