Same boat as well as you guys, ordered 11-2, initial build date was week of 2-14. Then it was end of Feb, them March 11. Benn in production on the Pizza tracker since 3-4. Two weeks ago dealer says eta of May 1-7. Today the update is the same delivery date but instead of "in production" it is waiting on a chip, sitting in a lot off site. So I guess it is good that the delivery date is still the same. If motors are the cause and they get installed this week/early next, eta should be solid as its about 19-21 days rail/truck to PHX.
**My 18 Expy XLT kicked on the engine light last week too....P0430, Cat converter. Luckily Ford has a warranty up to 80K miles. My ESP won't cover it, save 100$ Copay...win??????