Thanks a lot for the complete feedback ! It's really appreciated :)
I'm hoping to address most of the early game confusion by introducing a short tutorial that will be part of the future campain mode & introduce each fighter type one by one along the campain as ennemies so the player can get familiar with each one before being able to play with them.
I'm also planning on a complete rework of the AI. I'll definetly make it more configurable to allow several difficulty levels.
Thanks again for the feedback ! cheers ! :)