This is not the first time that the new guy did not have a solo released by Corbin Fisher. This year, it also happened to Mel, whose action scene was released last month.
I can only speculate why Corbin Fisher did not have a solo for Sloan. It could be that Sloan admitted in his interview at Pete’s Attic that he was gay and enjoys sucking cock and getting fucked. Or, Sloan did not want to have sex with a woman.