@Riot: Want more Supports? Change Fill to be what PLAYERS expect it to be.
One of the features I was looking forward to with the new Champ Select was the Fill option. I'd gotten to the point in my Blind Pick games where I primarily went Fill, and came to expect a variety of what roles I would play. I liked that, which is why I kept selecting it. Sure some roles were more common than others, but you'd inevitably get a player that would prefer Support over one of the other open roles, letting you go there.
Unfortunately, "Fill" in the new Champ Select no longer means "Random", it means "100% Support." It's so bad the Patch Notes have to joke about it.
What's the answer thrown around the boards? "If you don't want to play Support, don't put Fill" or "Manually pick two roles," which is what you, Riot, don't want to have happen. When I manually pick both my roles, that means I have a 0% chance of being the Support your system needs. As more and more players give up on Fill being random, the pool of potential Supports gets smaller and smaller.
#Ironically, the best solution is to make fewer Fill players go Support.
Don't give Fill the Support role 100% of the time and you'll have more Fill players. Even if those Fill players are playing Support 60% of the time, if you double the number of people choosing Fill you've got more Supports than you had before.
#Riot, you have to act fast!
The longer you delay, the more people will get stuck in their 2-role pattern, which will only hurt your queue times more.