Speculation, then. It doesn't jutify abusing our manager, who happens to have done a bloody good job.
If he doesn't actually have a reason, and genuinely believes this is the best way to set out with the players available, the criticism is more justified. He is a good manager, but we have the potential to achieve something special here, and prioritising industry over quality will not see us accomplish this goal.
I don't have a problem with critcism.