@SirWeina You only see the plates they are balancing. Not the ones they drop. Sometimes it is best to drop some plates to ensure you carry the ones that are more important.
Rock is frame 0 and has the most generous cancel window of the roster.
Scissors and Paper have the same startup, but Scissors can kara cancel into Paper.
Paper is committal, but wins against rock plus mental damage.
Not perfectly balanced, but pretty close. Everyone is viable.