I believe the decision to retain or move on from Rocco has, or at least should be, already made.
They are in full-on experimentation mode with the major league roster. The results in that two month stretch of time shouldn't outweigh the rest of his body of work. Short of an active mutiny on the roster, I don't think the results of a team that has thrown in the towel on winning games should move the needle.
Having said that, I think we're all in agreement of what that decision should be. I think we're all also afraid of what that decision will be.
I suppose one caveat would be if they want to give Tingler a run at an interim role to see if they'd want to promote from within. But that might be worse than retaining Rocco