This is getting a little ridiculous.
So, here's how my latest queue went:
Top / Bot - 20 minutes, then Top / Mid - 20 minutes, then Jungle / Bot - 20 minutes, then Jungle / Mid - 20 minutes, then Jungle / Top - 20 minutes, then Fill... instant.
So, I waited more than an hour to get into a game (and this isn't uncommon), and never got in. When I picked fill (which means support) though, I instantly got into a game that I'll probably lose since you can't really carry from a support's gold income.
You know Riot, there's a fucking reason I avoided Team Builder. I don't enjoy sitting around for hours to play a 30 minute game only to repeat all the waiting again. I'm not even high ELO, I'm silver.