The whole point of ANY league ANYWHERE is to have active members participating regularly. The more they miss, the more likely they will not be able to rejoin again, or possibly kicked out of that league. Leagues are not there for people to pick and choose when they want to play, although with this league you actually can, but most leagues have schedules, and you are expected as a member of that league to participate. Participation is the focus of any league. If you don't have time, don't join. But for this league, a minimum of 30 games is nothing for anyone that plays elements.
There are a lot that join and quit because they are doing poorly, a lot of which are not even active on the forum. Don't cater to these people, you should focus on those that want to take league seriously. I personally stopped because of the stupid rule about shards causing me to auto lose a game, which I feel is a legitimate reason too. But I will finish up my 30 just in case the league rules and ranking system is changed to accommodate those that want to play a serious league and I will join the next league season. Save the 'fun' style crap to other pvp events and make this an official league by actually discriminating against those that have time for this.
73 bans from playing this season because they didn't finish up the required amount of games. They obviously were not serious enough.
1) Add minimum weekly games, not reaching it incurs a penalty on their points, no going below 0 points.
2) Add in a maximum amount of games, since the game is luck based, and prevents spamming
3) Do a simplified point system, 3 for a win, 1 for a loss, no losing of points except not meeting the weekly min
100 max, 50 min, 3pt win, 1pt loss, -10pt weekly min penalty, everyone starts at 0 points
weekly min of 5 games (over 3 months, 12 weeks is 60 games), even joining at the end of month 1, you will get 40 games min no matter what, and getting another 10 should be no problem for serious players.
It's simple, the math is basic, even losing you still have a chance because you get 1 point and any player can easily calculate how many games they need to win/lose combined to catch the leader. With a maximum amount of games, players cannot keep spamming games. It encourages serious players to join and participate regularly.
5 games a week is not a lot to ask of serious players either.