Hey man, looking good so far! They've made a nice recovery.
An easy way to tell if they are getting to much light in addition to the tacoing and light burning is they will get droopy a few hours before lights off. Usually means they are getting to much light unless you have other issues. When I got my 650r I had it turned way up and burned my plants a lot, to my surprise the plants seem to love it at like 50-65% max with my UVA bar.
I've kinda stayed away from light reading instruments and numbers after that and have learned to just read the plants since each one is bound to be a bit different. I usually end up with one or two plants that get droopy and a few that just want more so I just keep it at a happy medium and move the plants around to lighter or darker spots for adjusting. Has worked out well for me since.
From what I remember 35 DLI should be good. Just remember if you have UVA/B it won't read on most light reading apps or meters. It should peak in light needs a couple weeks into flower and then it will back off and need less towards the final weeks.
Hope that helps!
