As best as I can tell, the only original source for Miles signing a two-way was Bob Huggins' personal twitter account, where he claims Miles' agent told him that. Given that Miles did not join the Kings in Las Vegas (no reason ever given that I have seen) I suspect that there was some miscommunication between the agent and Huggins. There is basically 100% radio silence on the whole thing. I suppose we will find out sooner or later, but my best guess is that Miles is not actually signed with the Kings.