Pop-O-Matic
Banned
If Rey is Luke's kid, then they probably should have revealed it during the ending scene, since it would have added some extra punch to it, and "why did Luke abandon his kid?" is a much better question to lead on to Ep. VIII with than "who's Rey's dad?" if it does turn out to be Luke. Hell, the fact that they didn't drop the reveal there is probably the biggest reason that I feel that they aren't going in that direction...