I was looking into changing it myself, and I noticed something, cause I do notice that a lot of my weapons from your mod are elemental in nature. far more elemental swords than standard nonelemental types.

When I was going into your treasure pools and was checking against the wiki what could be an acceptable number I noticed that all the common melees are alright, as they're all 1.0.
But when I got to rare and uncommon all your numbers were still 1.0, when for some wierd reason they made all their rare and melee weapons have an equal weight of 0.007 which added up to a total weight of 0.042, but still the same percentages, but cause your stuff was 1.0, they probably had some massive percentage skew cause now the total weight would end up being like 1.042... which explains why I've got nearly all my melee elemental weapons as rapiers, long swords and lances, but still get other non elemental common weapons normally.

So, I uh, fixed that for myself, but I'd think you'd probably want to tweak that personally and upload it once you're good for everyone else. :V