Wait till tonight all the new gear will be 5k because everyone will alreawdy have it. Keep your old rift/void/cos gear... it will be king once again because it is harder to get.
Hax axe has EXECUTE proc, my bear is always landing that every 3 hits it seems. It goes on little rolls where it starts doing it by itself over and over every 3 hits, then on some monsters it doesn't. Or maybe I'm just seeing wrong. This is with full hate gear btw.