I would catch the bus from OKW to MK, then walk to CR. The reason I say that is that bus service to/from DtD is notoriously slow, and would also involve getting to DtD in the first place. Bus service at the resorts might not be super quick, but it is reliable, and there is no waiting at all to walk from MK to CR. I would leave DtD out of any transportation options unless you simply want to go to DtD.