I would like to see the downvote split to make it possible to choose either curation or author rewards.
I figure the vote is cut in half to downvote one or the other, or 100% to vote both.
Though, I am not strongly opposed to making it up to 100% on either.

This makes it possible to punish 'bad' curation and not 'good' authors at the same time.
Or, vice versa.

Thanks for what you have made possible for us to have.