Preach was never under the Method umbrella. He was an outside contractor who came in and did stuff like the world first race. He said on his stream earlier today Method wanted him to come aboard, but he refused and wanted to stay independent.
He was never 'on the ship' to begin with. And he goes into detail on last few streams about how he repeatedly asked Method about Josh and how he doesnt believe their response now that 'nobody knew'. Hence why he dis-associated from working with them again.