Critical - RQS - first full DWC hydro

Week 2 of flower has been a rollercoaster of a ride. Female preflower indications all over. One or two male expressions gave me concerns over potential herm (I have trained this plant quite a bit at this point). All signs indicate still female with some stressed expressions - no herm conviction yet. Stretching nicely at this point and no concerns about running out of space. Increasing the nutrient strength slightly as we approach the all-important week 3 of flower! Wondering if raising the light and increasing to max strength so early was a mistake - will I run out of PPFD to finish her in week 4/5/6? Still continuing with weekly water changes every Friday.