Pretty okay, I guess?
Gambit - Only been in one issue so far, so too early to tell really.
X-23 - All-New Wolverine has been okay lately, not bad, but not great.
Jean Grey - I am enjoying X-Men Blue and her solo series so far, so that's good.(Though I still miss adult Jean.)
Sage - MIA since the middle of 2013 and was MIA for a couple years before that too. :'(
Pixie - Had one panel in Generation X, so at least she's alive. Any news on if she's going to show up in Gen. X?