Still not stratifying any of your club sessions? I would urge all clubs to give it a try.
Stratification is very straightforward to implement, and your scoring software will take care of the hard work. A few minutes spent up-front by your TD or Scorer is all that is required to set the initial grouping of your members. This can be tweaked after a few sessions have been scored if you think there is an imbalance. It is best if you pick a session where you have a reasonable spread of abilities and then gauge the reaction of the players.
This is a worthwhile exercise for a club to perform for a number of reasons:-
Still not tempted to give it a try?