We have had a Fleet order in since Feb. 2022 for ER Pro. Fleet site showed December '22 build, didn't happen and order was cancelled and re-ordered from Dealer. Site now shows January '23 build and haven't heard anything, our dealer is equally frustrated and said don't rely on any dates that Ford publishes at this point...
Yes they are a real thing. I own a fleet ordered '23 PRO ER that was never picked up. I bought it in March of this year. It had been on the dealer lot for a number of months, it was produced in October of 2023.