More Training and Defoliation.
Maybe 1-2 weeks more veg and then i switch to 12/12. Next time i try to top and train sooner so that i can start flowering after 4-6 weeks. I don't have prior LST experience so maybe i could already send her into flower but this growth was mainly about getting experience, so i'll let her grow more.
Many cut new growth tips in the middle of their canopy but i decided to leave her like that and only keep it clean by cutting fan leafes only. I might cut new nodes too when i realize that the middle is too crowded. To be precice, i cut these growth tips which are facing the bottom because of LST.