Help with evo world?

I have a Q about evo, might as well put it here.
Is there some kind of bonus for doing the quests for all 9 links in one run?
I did link 9, having died twice at it, and got 1 measly coin...bit of a rip off.

Nope, the quests in there are just separate tasks that rewards you some exp and 1 evolving coin each.
I don't usually do them unless they happen to coincide with what I'm doing, such as farming/hunting in Link 3 or killing something in link 9.