I was at Jambo in late Nov and then at Kidani a week later. Both times for just a night or two. We had bus issues only once or twice..once leaving Kidani in the morning. The bus stops were all put into one area...the old DME area..since they were working on the park bus stops. Made for a ton of people, all crowded into one smallish area. Add to that the fact that the DHS bus took forever to get to us.
Then, that same night (it was a Sat night), we were leaving MK and it took 3 buses before we were able to get on one. And, we noticed this happening a lot for the AKL buses at park closing...but since we were at another resort by then, we didn't really care.
Now..to be fair, most of the resorts have longish waits for buses at the end of the day. Park closing is a very busy time for buses.
I'm headed back to Kidani for just a night in early Dec. I'm not overly concerned about the buses. They are fine overall.