I agree, absolutely no point mentioning that a lower handicap is better, that's what makes this confusing.

The instrunctions were kinda confusing for me. At first I understood that in order to be senior, the handicap would have to be lower than 7. Made sense in my mind, because I thought to be a senior you would have to have a good handicap. Only after the first test I understood that it is meant to be the other way around. Might help to adjust the instructions a bit, so it becomes clearer. Or it's just me, not having the slightest idea about croquet clubs and handicaps ¯_(ツ)_/¯