With n2 rewards, downvoting a post with 25% of it's upvote weight would halve it's payout = cheap downvotes.
At superlinear, discounted downvoting is built in; which was the whole point in the first place.
50% curation, n2 rewards.
All the stuff that wasn't broken originally, but got fixed anyway.
We don't need to fix the incentives, we need to unbreak them.