Would it be easier if we just used two distances?
Say 20 for levels 1 and 2
and 25 for levels 3 and 4
I've done a ton of target throwing at 15 yards and some at 20 and I know
my hit count is way lower than it is closer ranges when I back up to twenty. That and not every might have access to 38 yards of land to see if they qualify for master.
Or just have the points count as the same for this distances. And your level is dertermined by how well you keep that score at a greater distance....
Tough decisions, I see why this hasn't really taken off before.