Select multiple identical objects and make each its own group.
I'd love to see a feature in which you could select a bunch of similar objects, each of which had multiple parts, and it would automatically make each individual object into its own group. For example, I just drew an oval with a line down the middle - which is a leaf. I copied and pasted it 100 times but didn't make it into it's own group first (oops). If I could just select them all and make each it's own group, it would save me going back and grouping them first and doing it all again. They're a pain to work with if they aren't grouped, but they're all the same shape, size, and color, so it should be recognizable which parts make up a leaf, i.e. an individual group.
This seems like a natural extension of Global Edit. But it’s an incredibly hard task as I see it.
For now just avoid not grouping what is going to be a group :)
But I like the idea, I was thinking along these ways for some time too.