I think managers and teams needs to constantly evolve and adapt. This didn't happen are Villa with Smith, we were the same all the time and opposing teams learned how to handle it. Very similar to Blades under Wilder, he was lauded for playing overlapping fullbacks and did very well in his 1st season up. But he wasn't able to move on from there and he was found out. I think we are similar and we also had Jack to skew our overall performances. I think the fact that we were dire at coming from behind supports this as it showed Dean wasn't able to adapt and turn things around.