It is very frustrating when you get Duplicate Epic Gear(s), because that extra EPIC GEAR only turns into 1 single enchantment point, and the epic gear doesn't give you any epic feeling anymore.

I currently have only 5 different epic gears from chests, but I've got the Epic Unstable Dynamite 3 times for Nate already :(

I suggest the system compensate the players with:
TWO JEWELED Chest when players get an EPIC duplicate gear.
ONE JEWELED Chest when players get a RARE duplicate gear.

Or even change the system to give another Epic gear instead of the duplicate one when players get an Epic duplicate gear.

Ah thank you Raymond for pointing that out.

But still the enchantment points would be of less worth when you have near 100 enchantment points, cuz the bonus from enchants stacks additively and not multiplicatively, so it still feels very bad when you get a duplicate Epic.