Earthshatterer Warhammer doesn't work with FtS Spell

[Tilomere]

Edit nvm figured out what it is. The chance the proc works is just really low on FtS spell. ~5% vs 5-20% on naturally stone mobs. Also seems to hit different mobs at different proc rates. A stone golem is 5%, but a gargoyle is ~20%.

https://i.postimg.cc/rwkGY51t/Screen-Shot00050.jpg (https://postimg.cc/ykLSDgrV)

Eh maybe for killing orange names, but too slow for trash. Moving on.