It feels like the standalone origin weekend has been used as a reset point.
They have swiftly removed Nolan and Croll, and I suspect TPJ will be out the door within the next week or so.
I'd say DD has been working in the background undertaking his own review and has been building his list of redundancies and is using the 2-week hiatus of the comp as his time to overhaul the football department instead of waiting for the off season. I hope he has also been sorting out his list of replacements as well, because we can't be going without a replacement for Nolan for too long and I would NOT be promoting from within to replace him.
Some of the chopping and changing from Kevvie may have also been testing out as much of the squad as possible leading up to this point.
Given TPJ was told on his day off that he could look elsewhere... KW may have been doing his own review and making his own decisions leading up to Rd 15 as well.
Pending how quickly they can jettison the rot and deadwood from the club the players left when the dust settles and smoke clears may be revitalised knowing that they survived the bloodletting / restructure leading to some confidence that they're wanted by the club....
Alternatively if a lot of the deadwood hangs around the place then the environment will be absolutely toxic and there will be many more bad days ahead to round out the season.