Uneven Regions
I think it'd be nice to be able to enter an unspecified (and in some cases 'uneven') amount of participants into each region. What I mean is this: say you have eight friends locally who want to compete in something, three from another state, five from another, and only one for the final region. You'd rank each region separately, then have a bracket where the winners of each uneven region meet in the final four.
I know there's a way to manipulate the bracket manually where you just enter 'Blank' or 'Bye' or something similar in order for it work out this way, but it'd be nice to just have that option.