I would suggest that you make the stats on the loot more random. That is when you get an item after a kill make the stats different on each one. For example, take:

Set Lightning Staff of Osiris
92-108 dmg, 2.3 speed, 7 str, 5% dodge, 2% crit, 2 armor

have it randomize the stats slightly, so you may receive:

Set Lightning Staff of Osiris
95-110 dmg, 2.2 speed, 7 str, 3% dodge, 4% crit, 5 armor


I think that would the game a little more exciting and would make some items more valuable than others.