Hello

I would just like to ask, why does pre 30 queue take so long for aram? I'm sure there are a lot of other players out there also, aside from the bots that do queue up for aram too. So why is the estimated time around -1:00 but actually takes 4-9 minutes? Once 30+ it takes so much faster too. Someone I know said something about ARAM MMR but I don't think that's a thing? Or maybe it is, not sure.