The one big thing that bugged me right off the bat was if you train at all before the big day you lose HP. That's not cool, you have to train to further the game but in doing so you have to plan everything accordingly and know how much it will heal etc, or you have a huge handicap vs the opponents who are ALWAYS full HP.
I had to restart my game since i got 6 losses in a row due to not being able to compete vs the AI due to having less HP because training to be able to win.
After restarting I did a little better, got into the super cup I think it said, lost automatically kinda stupid to put that in if you can't win....
The conculsion i've come to is simple.
You've put way to many negatives being the "player" vs the AI.
AI's:
Never need to train.
Always have costume skills.
Always have full HP.
Never get a injured status(dumbest idea ever by the way)
The AI just keep getting better while you struggle to have a semblance of doing something. You also don't really get enough fish to buy outfits because you're basically trying to max out your training since other wise you'll continuously flop as you go on.
Overall I can't give it a favorable rating like ones in the past have gotten since this just doesn't have their fun to it.