I like how you spread her out. Get as much sunlight into those bud sites. What do you think about when those colas are flowering pulling them back at an angle toward the sun. I was thinking the bud sites would stretch outward and away from the main stock to get the sunlight on top of the buds. I've been experimenting off and on with a plant and noticed the lower buds are getting bigger all the way up the stalk. But my experiment is flawed because I've been rotating it when it's in the grow cabinet and it's standing straight up. Something you might try, staking one down at an angle and leave the rest straight up and see if it makes a difference.