This.It's a recognition that you have to calibrate your assessment based on all the competitive games he's played, the standard of competition, and the direction of travel.
The trophy is great yes. But it's part of the story. It does not mean we will win another one next year. It does not mean our league form will magically improve dramatically.
Ange and his reign is a paradox. He's somehow both one of our best managers for breaking the trophy drought, but his league performances makes him arguably our worst ever manager since they introduced 3 points for a win at the least.