I believe the team needs to clarify it's thinkiing going forward by starting with a mission statement. These tend to be Captain Obvious, but actions flow from them. My view of a simple mission staqtemnt is:
"Field a team that is competitive in 2020 and every year going forward and that has the ability to compete for championships"
From that statement of goals, actions can be determined by first looking at where we will be at the 2019 seasons conclusion.
From that dose of reality, the decision of to reset or not to reset flows. If we consider not just 2020 but the longer term that decision seems to be clarified based on where we are.
It also identifies what kind of leadership we need going forward. If we want to reset and rebuilld the farm, it may take a different type of leadership.
I tend to be wordy and have written my more detailed thoughts but doubt if people would want to read them so broke it down to the bare bones, from which decisions on JBJ, Betts, Holt, Leon, DD and others could be made rationally. If others think the mission statement should be changed, then it might flow into a different set of decisions.