Draft role picking
There should not be a 2 role picking limit when playing in draft pick. Why not give all 5 roles to be picked? It would help reduce queue time and let people have a more diversified experience on what they can play.
Example: I can play any role except support, so I don't pick fill. So in turn I would pick the roles that I can play which are top, mid, jungle, and bot.
This can help quicken queue times while giving players more variety to choose from when assigned a role.