I've had Alter Ego recently, Julius with Amarillo and Mosaic and it had strong earthy pepery floral character, I came to expect from Amarillo. Did not enjoy it.
Haze to my pallet exhibits none of that it's very clean peach.
Perhaps they keep their peach Amarillo strictly for the core haze cause...
Which other beers where those?
I've had a few end up at 1.025+ but for my taste it's really too cloying, might have to balance that out with more hotside hops to make it drinkable, never tried.
I doubt you gain much time on a low temp ferment vs higher. Maybe a few days? After that its the same lagering time to get it in spec which is up to everyone's own pallet. For me they taste just fine after a week or so, the clearer the beer becomes the cleaner.
Maybe fining could speed it a...