Continued to have pH drop issues, leading to more leaf twisting and some odd colorations. Researched a lot, and it seems that GH trio is a common denominator of this issue - not to say everyone has issues with it, but outside of budding it was the only new variable after a fantastic veg phase.
Already had FF Tiger bloom on hand, so I changed the res and redid with the FF at about 290ppm and EC about .56 on 6/20. So far it's been much more stable, only dropping pH ~.2 instead of 1.2 in 24 hours.
I'll most likely stick with FF from here on out with her - she's still overall healthy, buds are just starting to bulk up and trichomes are really starting to spread!
@DoctorAutoflower, an observation for posterity in my diary isn't a complaint. Harvest timing is subjective, as well, so that's a bit unfair to call it early. I'm not trying to couch lock with this crop, so cloudy trichomes across was what I was waiting for.