What do you mean quantum resistant algos are too big? Have you checked out NTRU? Thoughts? I figure if starting from scratch might as well use it.
Anyway, updated top post. Little thing, I think that we as a community should stop saying anonymity, and start saying privacy. Same idea, different connotation.
And.. so far I can do everything on the top list with the new cryptocurrency we're building
We've figured out how to do a true Proof of Person.. call me crazy but it's been reviewed by a few people and I'm convinced we can do it.
Regarding block reward, I'm thinking second years block reward is bigger than the first and I agree with a tail reward. It'll basically be 2% inflation for the currency paid to miners.. that is ideal inflation and it is being paid equally to all, so everyone wins.
The only 'catch' is that these Proofs of Persons require about 200 MB on your hard drive. And privacy will take a little while to implement, we'll get there though.