I don't have any layouts held over from 2.5.12 (sorry). However, to show the best ten of twelve tourneys, With the Season points (and possibly as it's own formula, but idk for sure), you want to put in this:
top(10, scores)
This would allow you to do bi-monthly tournaments, and still show just the top ten results. As far as a bad beat jackpot, TD doesn't do this (as far as I'm aware). About the only way I can think of to do this would be to create a prize (and lock it so it's not accidentally erased), and manually award it. Unfortunately, to fully track it, I would say do it via excel, or even note pad, depending on how/what you need to be displayed.