Don't know if this is legal or not...

[Kahnu]

The glitch where if you select an Ice Climber CPU as your character, change it to level 9, go to menu, go back into character select, put yourself as HMN status, Nana has better AI now?

Here is the post:
http://smashboards.com/threads/leveling-up-nanas-reference-ai.363085/

So is this legal?

 

[Samwisely]

It doesn't actually do anything as far as we can tell. If you read some of the discussion in that post, from all of our testing, it didn't make a difference.

 

[Kahnu]

It doesn't actually do anything as far as we can tell. If you read some of the discussion in that post, from all of our testing, it didn't make a difference.

Well Nana started to powershield and attack more so even if its slight, its a difference.

So I'm assuming legal.
GG TO's

 

[Fly_Amanita]

Whether there is or isn't a difference isn't something entirely clear to the masses. None of the people I trust with the inner workings of Melee have looked into the most recent claims on the alleged AI trick, which effectively rendered it unfalsifiable via data gathering.