Phail Ninja
The problem with that is that it becomes really hard for colourists to know how many slots they can take on ^^ I mean, they could roll anywhere from 3-5 ponies that way...
They don't know in breedings, either. Not exactly, I would guess they would only do one slot and if they happened to roll a 3 family they could CC another 3 family?
Also they would have more control over their complexity. Colorists always have the chance to roll 3 baskets on two crazy edit monsters which could, arguably, take longer than 5 unedited or minor edited Soq.
Just an idea, ultimately it would be up to the colorist.