Suggestions:
1) Re-check some of the mob loot. I think heros is a good starting place. Killed a massive respawn and didn't loot a SINGLE item from them.. it was a team hunt too.. we killed prob 50-100.. not even a war hammer.. -- scarfs should sell for 1k to shop to kinda help with money since their other drops are so rare.
2) Maybe up the cost of some of the items since they are so rare. For example at the start, chain armors and stuff sell for a lot.. but for some reason boh and other items are selling for only 25k e.t.c.. Personally, I feel like increasing their sell price would help a lot (Boh sell for 35k, rh for 35k, Dsm 45k, dragon lance for 15k) Small little buffs to some items will add up and help ease the pain for some players who have 0 money at level 80
3) Rare mobs, I almost never see them, this is ok! but really.. When i finally see one... it never drops an item lol, its so dissapointing.... you should keep his hp/damage the same but increase the loot on it in my opinion
These are just my thoughts, maybe it's helpful maybe it's not, cheers! bye