How about a new cube recipe:
Cost price big.
The reroll icon on an item will dissapear, means you can reroll an item infinite amount of times, with all the stats that you want. (Think of Primals here that drop badly, they would be simply trash)
This is just an idea to assist the Exploding Palm damage a bit.
I saw the quiver of the DH with the Elemental Arrow and I made my own version of the Exploding Palm.