Lenore in her answer doesn't really confirm anything, a bit of a vague response to the question. Though I do expect the love triangles for Rogue and Gambit to continue, there was quite a few in XTAS, (Cody, Belladonna, Archangel etc.) There will be angst because the romance was still undefined for most of the series. A few more obstacles is expected, which I'm fine with.
XTAS Magneto in a triangle with Romy? I can't really see it. But certain other characters? Definitely.