While a lot of the allusions are true, I think if they went through with it -now- it would be doing a disservice to Marvel and its fans both, especially ROMY fans. I know there are some who had the torch lit for the two of them after all these years, but it's been what, a decade or longer since they were last actually 'together'?
Romy was up there with Scott and Jean in regards to popularity in the 90's, and they've spent the last 20 years letting it splutter and die (if not outright trying to kill it *cough*CAREY*cough*MILLIGAN*cough*), with a few moments where it looked like it was going to be revived only to go on life support once again. They've got 10+ years of people getting into comics since then having no idea what Romy is, and having a wedding between the two of them when they literally just got back together an issue ago strikes me as an incredible waste.
Rogue is already in super-popular territory, but Gambit has been relegated to sidekick/wallpaper status, he needs more time being given his own development and not left as an afterthought before the two of them having a wedding would even be considered worth it, in my opinion.
Gambit is the #$%#$% KING OF THIEVES in the comicverse, but that barely even gets a whisper, and the last one who did was PAD. Anyone could use that, or resurfacing powers, or have him lead a team book for a year - THEN do the wedding. Otherwise the conversation will be like this:
"Oh hey, Rogue is getting married, can you believe it?"
"Really? Wow, that's awesome!"
"Yeah!"
"So uh... who is she getting married to? She hasn't dated anyone in a while, at least not seriously. It's not Magneto, is it? Wasn't he the last one? Or was it Deadpool?"
"Ugh no, it's actually Gambit."
"..."
"..."
"Really?"
"Uh, yeah, really."
"Didn't they break up, like, forever ago?"
"Yeah, but supposedly there was a mini that got them together again, then they immediately decided to tie the knot, I guess."
"That's... pretty lame."
"Yeah, but hey, it's Marvel."
"True."