When I shot .22LR 25m, my average was 99.2. That is after they moved from 5 Bull to 10 Bull. It all came down to heart rate control. I moved on to another discipline where a fag or coffee before couldn't effect my score. I didn't want to go Olympic level, which becomes a "life choice of dedication". I ended up shooting Service Rifle for 13 years.

A HPS should be doable on a good day by a top shot....just.

Certainly Classification Levels could help keep people interested. Professional Class and Amateur as in cricket? Amateurs can take a second shot on a miss! Or a 5 or 10 second shots, noted on card, for a handicap system like in Golf.
A great issue is fitting in time for shoot offs, as what time prize giving and the light?
I'm all for Badges for hitting a class target. HPS Amateur, HPS Professional for each Club??? Heck, have Manufacturers provide them for using their rifle! Well, something to go for?

How about? Get Amateur Badge when shooting AA and achieving Club Par. Another shooting a BSA. Another a Webley. By the time anyone has those they might want to go Professional and do the same. Or just try to repeat on a different Club/Ground.
Manufacturers would get feedback.
Clubs would get visitors.

Badge to have Club, Class of shoot, and Rifle manufacture. Could have some fun and interesting badges.

No I haven't thought it through. Just playing with ideas. I just want more people to take up shooting sports, as they are great.