It lost 10k DPS, but Viral+Heat's supposed to be way better than Corrosive. (even though it doesn't count as much in this calculator)
As of now, it's the best one out there imo, and ofc without rivens. Currently it has a better DPS than even the previous best [Twin Krohkur] build, Endgame Slasher/Hybrid build/Ideal Riven. Maybe there's a reason as to why [Primed Reach] was used instead of [Primed Fury], but who am I to argue against +24.8k DPS.

If you like sliding and attacking use [Crossing Snakes], it gets REALLY fast after Berserker stacks. I only used [Swirling Tiger] because it's apparently the highest DPS stance.
Remember to check Apply Conditionals.