If you’re looking to win I think you’ll need 18oz and up. Something fast fading Like Oni, PBJ or samurai. Or live in tropical climate and push them thru the summer.
the judges seem to like heavy ounce entries a lot.
Lots of the podium pairs also looked too “good” to be true. Number 2 last year is a Japanese YouTuber kinda notorious for pushing a little extra hard for fades. In other words, I wouldn’t join to win. Very unlikely given how much it grew too.