Well with the Dev chat over we now have an answer.
Q. What information/ideas can you share on PvP utility in the Retribution tree? Mandatory gap closer/interrupt question. Not having a cleanse will hurt. :\
A. Retribution paladins will be getting an interrupt.
So it seems that we are getting an interrupt and not a gap closer in Cataclysm. This is nice and defiantly a welcomed change for paladins but as a mostly PvE tank I feel a little disappointed that it wasn't the other way around. Still I will not say no to finally being able to help out on those caster bosses.
15 hours ago