Never heard about any bug with poison.
And sure, I can write down the tactic. I also have screenshots from both sides just so I can prove its legit match too (if needed). But I'll do that after competition or if someone manages to reconstruct what I did to get it this high.
Poison can actually go higher than that, but I timed out 4 or 5 times even on low settings trying to get it higher, so I settled with this. Zanz needs to speed up card/number animations