I propose a new liquid. Coffee. Cures confusion and exhaustion.
I kind of hate sirens. Idk if I would call them "overpowered" but the annoyance goes beyond anything else in the game.
I share that sentiment.
I do think they are weak/fragile enough not to be a danger unless they surprise you, but they are annoying as hell.
The FC level with several sirens was envisioned as about as annoying as the Enner level. Not directly as damaging, but very dangerous if you don't come prepared and let yourself get into a bad position.
And again... the confusion effect when eating elf flesh lasts far too long. Possibly permanently if it's compounded similarly to eating floating eyes/blink dogs? Which is character ending since you can never again read a scroll.
I could make it weaker.
Right now, they're like kobolds - just don't eat them. There's always the guaranteed altar to Seges.
BTW, what are your thoughts on nurphe bats?