Hello,
I have a flight tomorrow that is scheduled to be an A321neo, with applicable seatmap in the check-in screen. I have stretch seating as a 20k benefit. However, noticed the tail assigned/filed for these two flights is a standard A321ceo which has obviously different exit rows/stretch seats (Except for 1-3). It looks like it got reassigned today due to an out of service aircraft and a swap.

Anybody ever experienced a change of gauge with Frontier and how they handle seats that may change? The issue is that the same seats exist for the most part, but would no longer be stretch/exit row. Somehow I doubt that they take this into consideration and move people around... Especially not if left to the airport staff's devices (the vendor - G2 - at my home airport has agents who are okay but profoundly horrible supervisors/managers. Being told recently "who cares" in response to stating I'm an elite as to why I came up when her agent called for boarding of elites was worth a $150 voucher good for $4 in airfare).