I also had that happen, was booked in a 1 bedroom standard in Jambo House and when we got to our room it was a Savannah View. When we checked in they said there were issues with our MBs and we stood chatting with the FD CM for a good half hour 45 min while people in a back room did something mysterious to them (which didn't work since my son and DIL's still didn't open the door when we got to the room but did later in the night after we left and came back). We didn't mind the wait, we were early anyway and had a great conversation with the CM so don't know if the two were related. My last solo trip I booked a standard room at YC, at some point before the trip it got changed in
MDE (not by me) to a garden view and I didn't pay any more. Got there, early as usual and my room wasn't ready but the CM knew where it was going to be. Turned out to be a king room facing the lake and BW on the 4th floor. The king rooms are similar to a studio in that they have a funky little bar sink in them. Didn't ask for it, was perfectly happy with a standard view or I wouldn't have booked it but I guess because I was solo a king room made more sense. Mind you I've also had a garden view booked and ended up with a view of the swamp between YC and Dolphin and had a standard room booked and had a view of the parking lot so I've paid my dues so to speak.