Just because I want to be cautious of any kind of hacking (since some hacks have chances that people are unaware of like how ppl didnt know at first that rainy FD had changed ledges and I'm quite wary of model hacking for characters and stages), for setups that come into the venue that have homebrew enabled, I will load the game with a codeset that has nothing except for infinite replays on it so matches can still be saved.
For people coming with a brawl+ set, when you get here hand me your sd card. I will make a backup of your private and codes folders to like private old and codes old and then copy my own two folders there that will be brawl+ with team texture fixes and nothing else.
this is all just to ensure security and a standard tournament scene (like so no one is sneaking no tripping into regular brawl among other things) even if they dont mean to.
its not that I dont trust anyone (I pretty much trust everyone), its just a security measure.