First off, beautiful grow my friend. To answer your question, as long as your veg tent plants didn't receive more than 12 hours of darkness they will be fine, anything more than 11 hours of darkness can trigger your plant to start flowering.
As for your flower tent, the lights turning off is not a bad thing, the plants getting light during their dark period would have been terrible for them. The only thing that can result from an extended dark period is that it can cause your plant to mature faster. Some growers reduce the amount of light towards the end of flower to speed up flowering for a long flowering strain. Hope this helps and good luck with the remainder of your grow!
