Hello, 

When I was enhancing regular boss equipment, I would often sell a PEN kutum to buy a PEN nouver or sell a PEN Dim tree for a PEN griffon. With the season boss equipment being unsellable, do you think you could implement a way for us to change one boss equipment for another type? Like Armor-> To another Armor, or Dandelion -> to Kzarka etc?

Warmest,

Or maybe just change kutum to nouver?