No one will be good in every mode unless they super-whale. Grand Arena is fun, but if you can do well in TB or even personally in TW, Grand Arena will be harder, and then the reverse is true as well. Every mode pulls at different strengths. Don’t try to win them all, just have fun and kick back. Winning definitely helps with fun, but don’t let it define your fun. And for any that it does, take a tiny break if you can pull yourself away. Remind yourself it’s a game and it’s supposed to just be a blast playing as your dream character in a dream team beating the snot out of the other guy. I took a long hiatus, came back, and love this game more than I could’ve otherwise. Best decision I made. Sorry for the essay, but just take it easy as you can. Being competitive is fun, but too much sucks the fun out of this game.