OK. Skip CLT. I suspect that you need a supervisor to figure out what will then be an easy booking, but is not now.

I would stick with one ask, namely that due to the "impossible" connection, you be rerouted on one of the three available options (through JFK or MIA) and forget CLT altogether.

Especially with the merger and alignment of schedules, there will likely be more changes. Keep checking your PNR online.