We just started Nefarion last week after having progressed through BWL faster than any other guild on the server. (3 weeks)
We've only tried him one night though, so we've only gotten him to 99% or so

but we got phase 1 down pretty well. phase 1 is hard as pala because I have to tank, especially since I am healing specced with not a single point spent in protection
Chrommagus was really fun though, first time we got time lapse and burning flesh and wiped like we did back in the days on Magmadar. However, the second night we tried him we got the blue and green debuff so we got him down on second try, was great fun!
