Wow... That's a lot of delegation opportunities and it's a bit unreal to expect over 20% APR on delegated HP which raises additional questions...
Anyways... Thanks for the mention of @liotes.voter... It is a bit more than you stated as it rewards ONLY quality posts from the community and there are more factors involved...
Nice list! Good research job!
Yes saddly i couldn't explain everything, but i believe some people will maybe do some reaserach about liotes