I wouldn't be shocked if the morons who write for this company plan on using Chuck and Becky being tag champs to create a split that results in Chuck betraying Becky and them entering into a singles feud for Becky's world title.
Of course none of that is actually necessary since Becky and Chuck should be able to just start a feud over the world title because Chuck wants to be world champion again without involving Asuka and Kairi into it.
Becky could probably get all that tweener-energy she lost back by turning on Chuckkk first on some "I see you" shyt