It’s obvious the RNC central command gave only lip service, if any service, to MAGA candidates - they were on their own.
The January 6th commission is not there to attack Trump as it’s core purpose. That’s just the show. They exist to make everyone believe there is election oversight and legitimacy. The mere fact that Trump was caught up in its grasp was by design. It had to happen regardless of who was running. Trump had his license to govern revoked by the bureaucracy that allowed him to hold office. Any office holder must pass the test and must have a current and valid endorsement for the category of office they seek.