I know people are always talking about the perfect party but there really cannot be one because everyone plays differently. However we all fight the same monsters and stuff so there has to be some way to test this. My idea would be to hold a contest where you make your party set their scripts and just let them go without giving any aid. This is far far harder than just doing it by giving orders waiting for execution pausing and repeating, which is the way I play I don't know about everyone else. I need to find a good battle that this is possible on and perhaps to say that your party needs to be victiorous 3/4 times to succeed. No dalekeeper. No double items gained by going through the game more than once.
Here is my entry it's from an old save so I need to change it to one where they have more exp.
Give comments about other peoples parties.