You could take the bus to DTD and then get the bus or boat to OKW or take a bus to a park that is open and then switch to an OKW bus depending on what time you are leaving AKL or CR. Some people take a taxi but we actually enjoy the bus rides so that is our approach. Have a great trip.
On our last weekend trip, the wife and I took a cab for dinner. It was direct, fast and we were dressed nice for dinner. Made the dinner a little more intimate for us!
Instead of transferring buses I would walk to MK & get an OKW direct bus.
The walk is not long & might be welcomed after a full-belly meal at CM's!
From CM's take the elevator down to 1st floor. Go out side doors as if heading to CR's bus stop & keep walking, following the path. You will have to cross the street but there is a light & the MK bus stop will be on your left before you get to the gate.