Diversifying the champ pool
Came up with a couple of ideas with some friends to help widen the champ pool:
Option 1: We (in pro-play and in casual play) are always seeing the same handful of champs every game, despite ban phase. Instead of just having 'free rotation champs' come through every week, why not have champions that are "banned" from the pool (except for aram) as well? Say 30 or so champs, that'd be 20% of the champion pool. It would diversify champ selection across the board. It would get rid of the OTPs and force people to play and learn other champions and make games that much more interesting.
Option 2: Give 2 bans per person during ban phase. 20 bans total removing 13% of the champions still forcing people to move outside their comfort zone and play and try new things. Still broadening the pool.
Either way would make the game more interesting instead of seeing the same champs, despite bans, over and over again.