[600frogs]

My instinct would have been that it's easier for the submitter (as they have less to polish and test) and more irksome for the reviewer as they have to go through multiple rounds of submissions, but naturally I'll take your word for it!

This kind of discussion is always of interest to me, I'll check out the book, thank you.

[Filligree]

Reviewing three changelists, which individually do only a single thing each, is in my experience much easier than reviewing a single changelist bundling the changes from all three.

This is true even if the same lines are changed multiple times. It's something you'll learn with experience, but it's also not even close. Break your patches up as much as possible, and everyone will be happier.