With effect strengths of 60 and 20 you would need to eat 4 floating eyes and 11 blink dogs. Maybe 12 if you're slow. Just sayin'.
As a fix I would suggest strengths of 50 and 15.
EffectStrength = 20;for blink dog flesh to give 20% effect (15 corpses). Shall we start with that, or should it be more?
EffectStrength = 60;for floating eye flesh.