Since the last update I have read:
from Essential Uncanny X-Men Vol. 4: Uncanny X-Men 169-173 (Morlocks! Wolverine’s Wedding! The debut of “punker Storm!”)
from New Mutants Classic Vol. 1: The New Mutants 5-7
This is a period in which it seems to be read a couple X-Men, read a couple New Mutants as the storylines take place in a very specific order.
(NEXT UP: The New Defenders Vol. 1, which has 3 of the original X-Men in it – Beast, Angel, and Iceman. Then more X-Men and on to Avengers – Absolute Vision Book 1.)