Dan Harmon was certainly in better spirits when he talked to Den of Geek than when he and co-creator Justin Roiland first tweeted about the situation going on with Turner. Both Harmon and Roiland assured fans the hold up on Rick and Morty had nothing to do with their want to make more episodes, but that Turner was the one holding things up. Of course, it takes two to tango and there's also the fact that neither Harmon or Roiland seemed willing to sign off on whatever deal was proposed. But since they've crafted a massively popular show, who can blame them for wanting to get paid? That's assuming that's what the issue is anyway; it's entirely possible the contract contained other things that Roiland and Harmon didn't agree to.