I liked AI way more but I do see why they replaced it and to some degree I agree with why they replaced it. Also I am a firm believer that if it were in DHS it would still be here.
You need your own pennies. And might I suggest getting some M&M minis and using the tube to hold the quarters and pennies. So the cost of a pressed penny is $0.51.
Loved POFQ. Had a wonderful time there a few years ago. In my trip only shared bis twice in one week and both times POFQ was picked up and dropped off first. Have a magical time and congrats on the wedding.
As has been said Uber or taxi is the fastest and least hassle way to get to your resi. But Disney busses are free. If you are at all worried I would suggest an Uber or taxi to be on the safe side.