Hey man, i checked out your pics, to be honest i don't see any clawing which is a good thing. What i do see is some pre flowering, which means your girls are ready to be flipped. My advice is don't panic. When you panic you make mistakes, so chill - you're doing great. PH is spot on, you're clearly very conscious of this. A tiny bit of nute burn, but really don't change anything, it just means nutes are available and your plants will be ready to stretch real nice. Keep up the good work Earl ! Good luck ! 💪