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I'm experiencing a problem with the Invigorating Pendant:

Active effects like poison, hunger and blindness are dealt with but passive debuffs like slowness or weakness are not. The particle effects are gone and it no longer shows when I open my inventory, but the debuff is still there. Worse is the fact that it doesn't seem wear off on it's own afterwards.

Taking the pendant off and hitting myself the same type of debuff potions and then waiting for them to wear off (or drinking some milk) seems to be the only way to remove the effect.
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