Little update again... All three of them are female ! I did some defoliation so they wont waste energy on the popcorn buds. Only two of them got a hair cut... Since the third one is a dwarf, I'll wait a bit more before chopping down some of her leaves.
Keep in mind that this was my first time using LST... I'll get better next time haha. I still think I did an OK job tho :-D