I get your point and at the time we changed formation (against brum?) actually felt we should’ve stuck to our guns a little. I thought we’d been unlucky against teams and that it would click.
However, can’t argue that results (if not performances) have improved since we changed it up a bit.
I think we now have a couple of options in terms of formation, which can only be a good thing.
PS
Norwich would argue they’ve got a number of their best players missing. We also got absolutely hammered by Bournemouth (arguably the best team in the division).