A 1% buff will make botany knowledge a GREAT perk
I always think that botany knowledge is a really handy perk, it works for healing others and med-kit self heal, and this perk alone can basically cancel out sloppy+thana at once if the killer has it. But I think there is a little problem with the efficiency part, I'm not sure if the devs know it. Med-kits in the game…
