Please, let players scrap awesome characters. I'm on chapter ten, only Ultra of any use at that level. But I just receive a lot of awesome characters, and the can't be merged with ultra characters if upgraded to the max level! It's impossible to progress at that stage when ultra characters are not upgraded and getting them is so difficult. Also, there was no need for making the game easier. The challenge in fights is missing, the only challenge is to get ultra characters.