You guys are going to need some serious synergy work to do. Only four teams in the history of WZCW have successfully defended their titles once... every other team hasn't even gotten past their first title defense and no team has gotten through two matches. Only the greatest teams have gotten that far (i.e. B.I.A., TN'K & the FHD)... and Stan-time (who I didn't think would've retained). If you pull your socks up, I can see you defending it at the Lottery... if it's during the Roulette round, I don't see you retaining.
I don't think you'll make it past Kingdom Come as I feel that will be your last event as a legit tag team.