I wouldn’t get too excited yet. They haven’t formally announced any testing/vaccine mandate vs mandate only. I read Ted’s email and yes he does mention testing/vaccination, he also said a plan will be announced going forward

My guess, is the logistics involved in crew testing/tracking and pulling crews who don’t submit test, tests positive, or late lab results, coupled with Spirit never having enough support staff for anything, will be enough for Spirit to not offer a testing option.

Just my guess, we will see soon enough. But I’ve never known this company to select an option that included more paperwork for their understaffed departments while compounding the opportunities for flight cancellations/disruptions