Excellent,congrats on a kick ass grow my friend,i do agree on the heat stress though,if at all possible try lowering the temp at canopy level about 5 degrees,the heat stress dont look too bad but its visable in the curling.
Think of it like this,you know when its hot as a mo fo outside & your so hot its all you can do to walk around,your not getting much accomplished when its that hot,plants are the same,when their too hot they waste energy keeping cool,that saved energy could make your allready massive buds even better.