These are very useful analyses, great job!
I am particularly interested in identifying people who should be made merit sources, or existing merit sources who should be given a higher monthly limit. When I originally created the system, I thought it'd be fairly easy to look through the stats and figure out who would make good sources, but it's been more difficult than I expected. Is there any additional data I can provide that would be useful?
Maybe mods in each section should be also merit sources. Local boards as the Spanish one are running out of merits, and there are many well-deserved topics, so maybe the Spanish mods should become merit sources as well as any local mod.
Given mods spend their time in searching for bad content, surely they usually find good as well, and if we trust them to moderate the evil, for sure they will be really efficient moderating the good stuff too.
To the OP, Amazing (and also beautiful) work!!! Thanks for that!