Here's your scienceThey're looking good, man. Just let them roll. The autos are supposed to be runty little things, but they'll put out some bud for sure. Also, you can do whatever light schedule you want. I run my plants 24/0 and they have no problem with it. Some people think they need a "rest" period, but I don't think that's ever been scientifically proven. We desperately need to have the US declassify cannabis as a schedule 1 drug so we can get some good, peer-reviewed research going and stop all this anecdotal nonsense.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1075536/
Cannabis is a C3 plant, to over simplify, they inhale in the light and exhale in the dark. So they need some time out of the light.