light disruption

Hello to everyone I got a bit of a newbie question here, so lights went off and stayed off for a good 30 min than came back on for, maybe, about an hour. should I worry here for any signs of hermies or for the ladies to go back to veg? Im during week 4 flowering of a Mazar and a Northern...

So I absentmindedly walked down to my outdoor grow site in the dark carrying a flashlight to pick up some tools I'd left there. Realized too late I could have disrupted the light cycle, which could apparently cause the plants to develop hermies. My question is: All these plants are clearly...