Odiums Champion

Near the end of Rhythm of War, when Odium makes the contract with Dalunar about the cintest of champions, Odium say he knows his champion. Since Dalinar is already out, I thought he meant Kaladin but they make their deal after Kaladins swore the 4th ideal. He later says to Taravangian, he lost a second Champion today, which might be a hint towarda Moash who is now incapable due to being blinded. Does soemone know, who Odiums champion should be in Odiums mind?