Volcanic fissure + upheavel + jagged ground combined with stampede

Sometimes, probably 70% of the time, when using these two skills with these support gems in combo, the ground where the volcanic fissure is erupts like 1000 times, and does absurd damage that is definitely not correct. With one cast of this I was doing 7 times the damage of my hammer of the gods, with all my damage supports being in hammer of the gods.

I just tried this after reading it and it is breaking my game. This needs to be fixed for multiple reasons and should be given some serious attention.

+1 bump. this will end up melting our GPUs, the servers, or both if word gets out.
It is even worse with shockwave totem (visually). IDK if there are any other effects that detonate jagged ground.

Bump

This is an interesting build but breaks the game and my PC. At the risk of getting nerfed into the ground, definitely needs to be fixed.