I'm sponsoring the bonus with this reward system:

If you show me a replay (send privately or not) of you getting a morale total higher than one of these milestones, you can claim this much RP:

(RP claiming list has been moved to another comment due to repeated edits and steem RC reasons, check the replies to this comment)

So if you have a solution that gives 1345 morale, you'll be able to claim 20+21+22+23 RP. But it's first to submit a solution to me. If someone comes after that with a 1696 morale solution, they will only claim 24+25+26 because the first 4 were already claimed.

The point of this is a better reward structure that doesn't completely involve hiding your replay until the very end, and so people know roughly how high the current top score is. Of course, someone could choose to hide their solution still, but then they wouldn't be claiming the reward.

Also I won't give rewards after the bonus contest ends because many people would tie at that point. EDIT: Actually, I am keeping the reward structure because what I expected would happen did not (if people sent privately, and at the last moment posted them publicly, I would not have given rewards since this doesn't accomplish the incentive of publicizing scores). However, 1500 was publicized about a day before the contest end. TL;DR: 1600+ rewards are still active. (unless I get 1600+ myself lol)

Note that I am definitely going to steal your replay if I want to optimize it and take the final prize. You can certainly choose to submit a replay to me that's lower than you actually have. Since I have to look at it to confirm it, it's better to say this than to pretend I don't get an advantage from it.