why duo queue in ranked?

@Danskermand 

Saying that without trying to explain it just makes it look like you're trying to invoke a specific reaction, that's not a good thing.

And I do get the issues that exist, but the chance of encountering it according to current data seems really small.

If you don't want to get into a premade, then I don't see why duo's have to suffer.

The solution has no downsides whatsoever.

Does it take longer? Yes, but that is the price to pay for better quality matches. (Queue times would increase anyways)
Ranked isn't meant for a quick game, it has to be taken seriously, so technically you shouldn't solo queue, ever, if you care about the integrity of your match.