[@ELGainsborough]
That works; I'd prefer people be made aware (if the ranking status can't be changed) that it's not accurate/official here. If it can't be changed then perhaps you should make a point of that in the opening post here, since I won't be as willing to get involved if this ends up using that system.

While admittedly the existence of a genius/prodigy/etc (a not uncommon real life occurrence) could negate some of the comparison problems you listed between ages, I still agree with the basic principle that, in a generalized sense, people's proficiencies and stats should have some reflecting on their age. At the very least, even if a ten year old was a genius with a sword they would still be unable to overcome the difference in physical strength compared to an adult unless they relied on magic. As for the weight concept itself, this is why I made a point about how most of my characters (of which I won't be using here) are too powerful for weight to have practical relevance, but I did build this current character with your desire for a more realistic approach in mind, so barring magic I planned to avoid going outside of the bounds of physics. Actually, even in my own project the characters only ever go outside the bounds of physics because of magic, since that's (more or less) what magic [i]is[/i]. Magic is just capable of doing a lot more complex or "broken" things in my setting compared to most.

Overall, I believe the liberties I took won't be a major problem, since they mostly involved introducing elements or concepts that I couldn't confirm existed in your setting, but if anything sounds troublesome you can let me know through this OOC. I should be able to post my character sheet up within this next hour, sooner than later if possible.

Also, I completely relate to the problem you just mentioned; the amount of information I currently have for my own setting would easily end up forming a thousand page or more wikia, and I'm still adding new entries and details each time I bring up a new concept or reveal a new idea to my friends and associates.