It’s stupid that they decided the snowspeeder’s designation was T-47. They weren’t evacuating those, they were part of the defense. And Luke calls them “heavy equipment” which sounds much more like a generator or some kind of lifter or loader or something.
Yeah, I always hated this one and that they made the BT-16 the stupid B’omarr monk droids. Those troopers would be making idle chatter about a new type of speeder or a blaster not a weird spider droid.
But it never appears in the movie ? Only in the UE ? So… who… cares ?