They look like they will be tasty! The lower the yield the stonier the buds, is a firm rule. Sativas are tough in a tent. They always make me want to set florescent tubes right mid canopy with tube covers so leaves cannot burn if in contact. No other way to get enough light. Your side light I fully endorse. If More Watts also if you will stay with Sativas. The canopy is so deep. If you could start tying them down sideways, you would maximize the bud denseness for sure. With some super stretchy strains, I cross the branches overhead to reduce height.