This is complete and utter nonsense.
Let's follow this rabbit hole for minute and realize it doesn't track. If Oliver Luck was upset that Colts were pushing Andrew to play injured, why would he be making a stink about it now? Luck is a few weeks away from being fully healthy and playing. Now's the time when Oliver pushes for an exit? When things are resolved, instead of when the issues were allegedly occurring?
Furthermore, yes it's true the Colts had some organizational issues between Grigson and Pagano that were causing problems behind the scenes. Again, why would Oliver wait until now, when Grigson is gone, Ballard is putting things back together and the Colts are (presumably) on the right track? Yes, Pagano is an issue, but the only reason he is still here is because Indy had no choice - with Luck's procedure, they couldn't go for a new coaching staff, and a brand new offense, with their star QB unable to work and learn it in the off-season. I would say there is a 99% chance he's toast in the off-season.
This makes zero logical sense, and shouldn't be given any credibility. Have Mike and Mike ever broken anything before? Just a couple of shock jockeys looking for views.