Riot should just implement split drafting in every ranked game along with clash
LCS and tournament style drafting holds a number of benefits over the current ban system in place. Mirror bans are a huge problem and create tactical problems for both teams. I'm sure most people who play ranked would say they would rather wait an extra minute in champ select to make sure their ban actually feels planned and meaningful.
I know this could lead to some champions always being banned out( they most likely already are permabanned regardless).