You think incorrectly. They have stated commitment to TTB snowmaking on Risky, AmEx and Upper Downdraft (Upper Downdraft is only accessible from the top). Granted, they will likely wait to make the upper portions that are not connections until later than normal in the season, but they will in most scenarios(the exception being I suppose if this season winds up like last).
Just seems silly to me to make snow on hike to terrain. If I were a passholder I'd rather see that snow go towards deeper bases on Barker trails to have a better late April product.