deadhead you're pushing a little late to do a really Heavy defoil, some of those Center Leafs sure could go, it would open up your canopy but I wouldn't take too many of your solar panels they are few and they help your buds fatten up, I would try bending them down tucking them under, even supercropping your fan leaves hahaha I know that sounds funny but it can be done to get them out of the way but leaving them on the plant, if you wanted to remove one or 6 within the next couple days you probably be okay but I advised against too much of it.
As far as your temperature goes in the 90s it is not ideal last summer coming into it I couldn't keep my room below 90 before my light came on and my Buds turned out just fine although they probably would have been better there should be no reason for an early Harvest let them grow, let them get fat smoke weed.