When my plants are budding, RH shouldn't be above 60%. I've had problems when the RH goes that hi. I go out of my way to drop the Humidity when budding.
The time change, and light timer change means nothing what so ever to plants in Veg, and Auto's. I believe the main question is plants that are in the middle of flowering.
Ya I guess it's pointless. I've been growing for over three years and have been very successful and very pleased with my results. You do what works best for you and I'll continues with the same.
I agree with wastei, get some Inkbird controllers. I have a portable AC unit in my grow room, and just keep the AC setting to hi on the unit itself, and the let the Inkbird controllers turn on and off the AC unit when the set temps are met. I use their temp, and humidity controllers.
No it doesn't affect the end taste, but don't ever spray anything into my Buds. I've had a bad case of the little black mites diving in and out of my soil, and sometimes I've done what I call a complete spraying as far as spraying the outsides of my Material pots, the top soil and even spray the...
Plant looks just fine, but I would agree about snipping some of the large fan leaves to open the canopy a little bit for light and air circulation. I always start with the Big Fan leaves that are blocking any new potential Bud sites.;) Good Luck.