You can always use the QP deed trick to get recruit - legend deeds into Cata. But yea, hopefully Cata deeds are on the way. Although I’d honestly just want a deed rework instead of a bandaid.
And I remember there was Cata chests in the patch notes during the closed beta. But they never actually appeared in game. So it’s hard to say. A lot of people didn’t want increased rewards in Cata. As it would get people Queuing into Cata for the wrong reasons. But I can see both sides of the argument. Perhaps it should give 2 legend chests. Or just flat out give an Emperors chest for clearing.