Boneshatter legendary 2H mace is bugged. The paper doll shows 28K DPS but everything is an automatic crit and doing 350k-1.5M crits with 100% crit chance that doesn't show in paper doll or character stats.
I switched back to my Faithful Memory still in my inventory, damage is normal. Crits in the mid 20's with 50% crit damage and 18.5% crit chance.
Switch back to Boneshatter, instant 400-500K crits, hydra, storm armor all critting for over 1M regularly. Glitched even after restarting the game completely.