Hi Buddy, nothing is weird, this is the way plants react to heat. Canoed leaves seem tighter than they actually are. Also hybrids sometimes change the shape of the leaves from veg to flo. My Royal Gorilla is blooming and now showing sativa-like leaves instead of fat and broad indica-like leaves of veg times. In my opinion, Kate and Randall are pale green plants, perhaps lack of N and other nute. Try to shade the pots, water them early in the morning, do not overfeed them. Another option is to build a net tent. Check my diaries and how I protect my girls from the heat. Cheers