Quick pre-emptive comments:
no putters? Yup, deal with it! We want Roc(s) and Buzzzes in action, not putters from 200' and in, or when "close enough" and we're not marking 10m. Hey, this is a get out of comfort zone fun thing from the word go.
Scoring categories are redundant? Sure some are, some seem that way, and some may surprise us afterward. We'll do the math so you don't have to - Don't spend too much time thinking about it!
Group size disparity between Roc'ers and Buzzzers? I'm quite sure the groups will be different sizes! If you have a vested interest... get the players with skills to play for your team!
It's a campaign year - sway the skilled independents to your cause!