I could be wrong but I'm thinking they've got their targets in mind and those targets won't be available until the end of the season. So maybe they're thinking to allow Ole until the end of the season but on the condition he delivers a level of consistency which should be expected of this squad. And if things don't improve v Atalanta or City then the interim option will become a real possibility.
I’m thinking similar. They don’t have a nailed on top unanimous choice that is available right now, so they are giving Ole just enough rope to show he can quickly get this side looking like qualifying from their CL group and showing some level of consistency in the league.
I think they’d desperately like to wait until the Summer to change manager with everything then agreed long in advance and targets etc agreed upon and in place, I think as of now, the only thing that would save Ole beyond this season is a league challenging run from now to May.
If things go to shit v Atalanta/City, no chance are they wasting a season like some think, and certainly not with Ronaldo in the side. I think then the likelihood of a non-unanimous coach comes into play, and Conte would likely be the man they turn to on a 2-3 yr deal.