Rollins/Lynch relationship-storyline

With the WWE acknowledging Seth Rollins and Becky Lynch's real life relationship on their programs, do you think a storyline involving the 2 of them is on the horizon?  More importantly, how bad will they fuck it up?  

Remember when Becky was super over and the fanbase forced their hand and made her a Wrestlemania main eventer just a couple of months ago?  What is she even doing on the show now?