Personally, I've been thinking it would be really great, if this IS the final issue, that the New X-Men team should prevail over Predator X, and escape completely unscathed, as a kind of coming of age/graduation type metaphor, after the past 18 months of piling up bodies like cordwood in the back yard. But knowing this title, that's not likely to happen.
So, with only a few hours to go, I ask you...the readers!
For the last option, consider X-23 as off the table, since we know she survives, and is off doing X-Force stuff anyways.
How many New X-Men will die?