Totally agree with @rumplegoldfan That was my thought exactly- it’ll be a subplot wedding, which serves to drive main characters plots forward …. & it’s Once, something ‘drastic’ will happen before/during/after, which will cliff hanger the season for us & leave us all dying to know what happens next lol 😉
The only reason I’m not sure on Rumbelle wedding, is it would seem like Once is wrapping up in the next season or so- with all our ‘bad guys’ then being ‘good guys’ & so the long awaited ‘finale battle’ will begin (I assume)- which given A&E history, wont be dragged out over 3-4seasons…. sooooo, yeah- I’m all for Ariel/Eric, Aurora/Phillip, Mulan/?, Neal/?, Tink/? etc