They need to do more, play well in next several matches to get in top four and officially exit their crisis. Now it is too early to say the crisis already resolved and gone.
Maybe Pep Guardiola should bring in some players this winter so that there is a little progress in his performance, although I believe Manchester City will not get out of the zone, there is still time to solve this problem because it is only half the season.
The good numbers of points Manchester City were able to accumulate earlier in the season has really helped when they were struggling in their games not to be far from the top. If Manchester can able to come back to their normal form of performance, I think it is possible they still get the title of league. I just hope Manchester City comes back to normal because their performance so far is not impressive at all.