FWIW, I've traversed the Wildcat Ridge twice on skis -- once as Spencer did (up 19 Mile, across the ridge, down the Wildcat Valley) and once as Darren did (up Wildcat Ridge Trail, down 19 Mile). On skis, Spencer's way had better skiing but took more time. Darren's way was more challenging -- that segment from Wildcat A to Carter Notch was rather desperate, but the 19 Mile downhill is a lot of fun.
I haven't skied Polecat or any of the alpine trails at Wildcat in decades (middle school ski trip), but on a few mountains in Maine I've tried skiblades for use with Koflachs for post-hike ski-area descents. Jonatha, I don't know about you, but my tired legs had a tough time skiing in those loose-ankled boots -- Koflach Degres may be plastic boots, but they sure aren't ski boots!
As Darren said, the hut is a bit south of where you'd otherwise go on this tour; I didn't stop there on either Wildcat trip (but I did for Carter Dome).