Originally Posted by
goalie
Prior to the aforementioned change, my reservations would list as "Mrgoaliemi lastname". My mp a/c listed me as "mr goalie mi lastname" and I had my "traveler information" in my profile listed as "goalie middlename lastname" to match my stored passport and my stored global entry I/d and I've been 100% clearing pre-check
After the aforementioned change, my mp a/c has me correctly listed as "mr goalie middlename lastname" and that macthes my stored passport and my global entry I/d.
Yeesterday, I booked a reservation and when I went to select the traveler information while making the reservation and selected myself, it correctly pulled up the new "Mr goalie middlename lastname" information but the reservation still shows me as "Mrgoaliemi lastname"

Same - But ultimately, it doesn't matter what name is displayed in the reservation, but what name is transmitted to TSA and printed on the boarding pass. We'll have to wait and see.