Make Supports more Unique
There is obviously a reason why majority of people would prefer to play any other role than Support. Which in return, causes the Ranked Queue to be as long as 10 minutes or even longer. So how about giving supports certain things that other roles don't have? For example give each support the same but interesting Passive in addition to their current passive? Or give them unique items that allow the players in certain zone to flash unlimited times for some seconds (based on Nexus Siege item)
Basically make Supports more unique, I want to pick Fill and not be disappointed that I get Support.