Mate, he's surrounded by highly successful & decorated players who've mostly all suffered from that first season syndrome at the Etihad. Philips isn't the first & won't be the last.
He'll have this in the back of his mind & I bet he can't wait for this season to be over so he can have a break & return injury free to a full pre-season, where hopefully he can press the reset button, start again, but this time with a season's experience behind him.
It was only 6 months ago that everyone wanted Grealish sold because he was an expensive £100m flop. We can say the same about Rodri, Aké, Mahrez & several others.
If Philips has anything about him, he'll want to stay & prove himself to be the player which first attracted him to City's attention...