I like the points that you make in this proposal.
I would suggest that instead of having only one person to do this, that it would be maintained by a group of volunteers.
I would love to contribute on some of the points suggested here. And would gladly help out with next to nothing of a payment.
I must admit though, that I am a person suffering of chronic pain after multiple operations on my back. But this sort of job helps me focus on something other than pain.
Also I believe that all the points that you have listed will be too much for any one person to cope with efficiently.
I'm upvoting your post solely because I believe this concept needs more discussion.
Cheers mate