For heaven's sake people, get a grip!
It's Everton. They're a poor team. Yes, they had a good result recently at West Ham. They lost the game before that, and the one prior they beat Bournemouth. In the previous month, they lost their two home games (Inc Luton). Drew with Sheff Utd. Good result...
Far too early to say he's turned things around. He's had a couple of good results in the last few weeks. More to do with Calvert-Lewin returning than Dyche finally getting some message across.