Personally, I have found that the best way to deal with crowds at WDW simply comes from 2 things: [1] Self-setting the expectation that at some point you will find yourself in a crowded situation, and [2] Remembering that even at Park close during high season, we have never had to wait for more than 2 buses before we could board my
ECV.
At WDW, there *WILL* be crowds - increasingly, there are no "slow" times of the year as Disney finds new markets, and new strategies to keep the Parks as full as possible, and the Resorts full as well.
If the "worst" thing that happens to you at WDW is that
you had to wait for a bus? Sounds like a pretty great day to me, and I'll gladly trade you!
Yes - in September when we were there last, they had started that; for MK our buses usually said "My other vehicle is a flying carpet!" and one of our AK buses said "Get wild!". We thought it was fun, and gave positive feedback to the drivers to pass along.
I hope you are having a lovely trip!