Make customizable Roster Slots
I run a small family and friends league and I want to be able to push deeper into the player pool. The current options are limiting. Ideally, I would like the ability to have a TE/K/DEF slot as their historical point distributions are not that varied and would allow a small league to utilize more of those types of positions. Adding an additional of each slot becomes problematic because there aren't enough of each of those positions to make it competitive because when you get deep enough into all of those positions, you end up with a lot of rotten eggs.
Now I'm betting the specific combo I want is not common. So instead of just adding my specific need, it would be a better long term solution to create the ability for commissioners to decide who they want in a combo slot. I'm imagining an interface where you click a plus button and get a grid where each position has it's own column and you can check a box for each position you want eligible for that roster spot.