Really pretty plants all. I'd agree with JG on the burned leaves - I have no experience growing inside, but awhile back I sprayed my plants with too highly concentrated Neem Oil, and my leaves look much like your burned leaves; therefore, I'd say the burn is either from the lights touching the leaves or your foliar feeding of too highly concentrated nutes for the leaves to absorb (I've read some of foliar feeding being tricky).

I saw your other post with questions on the pretty impressive list of strains - I didn't read it as I only have a few minutes online, but hopefully you have some packets of each and will treat us all to a log featuring them - looking forward to it, as well as a continuation of this great log. Continued good luck, warf!