I liked the overall update but have some issues with the mini games.
Lets start with Coin Crush or whatever. In concept its a pretty easy to play and all. But the issues i have with is the animation of it. Its poorly done. Like Ads on phone have better quality than that. There is no transition of coins being switched which make it look weird and half assed.
The Air spinner its pretty staighforward. I'm ok with it.
Then we have the tournament combat. Its bad, i hate it. It's a good idea I'll give you that, but the implementation is pretty shit. I haven't watched LoK , but i dont think anyone has the ability to makke it look like its a fire attack but actually water. Its stupid. Instead could have just impoved on the Crab Battle System and made it more like Pokemon with Korra being a special type and others being Earth, Fire,Water whaetever that would have made a much better battle system. Its a missed opportunity.