Ones I am looking for more info on (and I'll link what I've found):
Dallas S Face Couloir (good info on BoggyB and friends TR but many photos seem to be lost, would absolutely love any addtl info on this route): https://www.14ers.com/php14ers/triprepo ... trip=17682, https://www.mountainproject.com/photo/108455046
Teakettle S face + Coffeepot (good info in supranihilest CR): https://www.14ers.com/php14ers/peakstat ... cnum=26078, not sure what the traverse between these two would look like with snow
S Lookout: Magnum couloir, can you actually get to the summit of S Lookout from this route? My thought is no, no you can't. Somewhat related, it looks like the true summit has been changed post LiDAR
V3: https://www.14ers.com/php14ers/triprepo ... trip=21635
I see some info on Castleabra (it was recently posted in its own thread) and I'm sure I'll find other Elk peaks to ask about soon enough

Ones I've completed and happy to share info but there's likely more than enough info out there:
Gladstone E face (did not ski from summit but most of the route)
Cathedral
Bull Hill A
Fitzpatrick
Sayres BM