parts do not reappear after blink cycle

I have always had the blink cycle as a subset of each eye. Is there a particular reason why you have the blink separate? CH might be having dificulty identifying and implementing the blink with it being separate from the eyes.

You have a cycle layers I think for the blink? Do you have something like "hold on last frame"?

I normally structure it a bit differently. Blink makes the siblings disappear while the blink is on (like an automatic swap set). Your blink layers are not siblings to the eyes, so the eyes should not vanish because of blinks, only the eyelashes. But I cannot think of a reason why they don't reappear!

Do you have a swapset and triggers on the eye lashes? I notice you have various expressions in there. What happens if you delete the swapset? Does it work? (Hit undo immediately after to get the swap set back.) I am just wondering if the triggers on the lashes are causing the problem somehow...