Finally got around to seeing this. I have to tell ya, I enjoyed this way more than I was expecting. The biggest reason is because of the character moments. It touched on a few things that I felt DBZ was lacking.
-Mr. Satan finally showed some appreciation for what everyone did, saving the world and making him a bigger celebrity than ever before. Giving Goku that money was a nice gesture and brought some reality to someone who usually seems dense and self absorbed by his own fantasies.
-Mr. Boo only had a few minutes of screen time, but I was happy to see him nonetheless. Glad he is hanging around.
-Goku, it was great to see him being a dad. This is usually the biggest criticism that goes along with his character, but here we finally got some quality time with he and Goten. And it wasn't for training and didn't get interrupted by a battle. Points for bringing Goku down to Earth bit.
-Beerus is a boss, and I'm glad we got such an impressive feat for him. Makes his power more concrete.
-Goten and Trunks, a lot of people were bothered by their lack of strength against the snake, but as has already been said, they were clearly holding back. So I didn't mind it at all. Trunks telling Goten to hold back is KHH makes perfect sense, and the fact that he immediately thought of the nearby skinny dippers shows that he would have blasted several hundred yards of land into nothingness. Also, they are kids.
Overall, I had a big smile on my face. Can't wait for the Vegeta episode next week.