Love the bot, genuinely works well with melee Vorkath. I noticed first time I used this, I died a couple of times, but I was running it on a spare computer. I ran it on my main desktop, with an empty runelite profile and fixed game client settings, and it ran pretty much flawlessly with the occasional hit of acid as it woox walked. I expect it's just a lot of processing to get the acid path within the tick to avoid the fire.
Only recommendation would be to stress a good PC in the bot details.