Reveg

Stress doesn't cause a reveg, light does. Plants can take quite a bit of punishment though revegging can bring out some recessive traits that may not have displayed before, usually coloring traits. If you have hermie issues that's your genetics.

it can't go back into veg from veg, its all the same stage. veg. Revegging is a term for when the plant has entered flower and is getting more light then necessary +12hs and in turn is going back into vegetative state, its marked by weird growth from the buds and large single finger leaves coming out of the buds themselves. This happens because some flowering hormones are light sensitive and are destroyed when the lights are on to long. but they build up in the night. its why uninterrupted darkness is key. Keep em dark! Stress will likely cause a hermi if there is enough of it over time. revegging only happens from light exposure from my understanding. Good Luck!