I don't know how Kreidler looks in the field on a day-to-day basis... I've seen a couple highlights where he looks more than competent...
My point being, if he's more than adequate at SS... then I am going to guess there will be Hinch-interest in his bat.
So if Kreidler can back up SS, and I think he's also played at 3B and 2B, and... Paredes can do 3B and 2B (and SS in an emergency?), and... Clemens can do 2B and the OF (they've had him in RF I believe, and also other IF spots...?), then...
Why do we need to put up with the Castrei or Niko any longer? It's time to move on from Niko. Willi can play a year, next year, at AAA, where they can figure out what to do with his glove, and to see if he has any hitting skills whatsoever that he can recover. Does Harold have an option left? If not, maybe he holds a bench spot as the veteran whilst one of the kids gets stuck in AAA alongside Willi... But I'm ready to move on, even if the team isn't.
I could do Haase, Kreidler, Paredes and Clemens as backups.
Hill-Baddoo-Grossman-Greene in the OF. Cameron to start at AAA (I think Hill wins out based on his CF play... but his hold on that spot is VERY tenuous...). Haase and Clemens can also play OF so there's enough coverage. If Hill gets hurt again, or if he plays himself back to AAA, Cameron or Reyes can come up.
Those are my thoughts anyways...