Few days ago they all did get third topping on highest branches - and they became my clones.
I did also ScrOG them to spread them on whole surface. Soon - in about a week I will flip them to 12/12.
They lost 15cm in height due to topping and scrogging - I want them to build some height back and move closer to the light - they are over half a meter from the lamp now (almost 2 ft!)