Added Week - Playoff Weeks Changing?

My twelve team league is just adding a week so you'll play 3 teams twice and everyone else once. Basically three four team divisions now.

We have a small league that's going into our 26th year. We still have 4 original owners and have varied from 8 to 12 teams.

I think this year we'll have 8 teams which worked out well in past years as we played each other twice then had the playoffs in 15/16.

This year in week 15 we'll just submit our lineups and the top 4 scoring teams get a win and the bottom 4 take the loss.

The playoffs will be in weeks 16/17 and hopefully teams don't start resting players until week 18.