They are still pritty small, this is due to the cold days in the grow period.
The light I use is still on 400 Watt, I will up it next week.
Overal they look healthy again.
They don't look bad at all mate.
Temps are key in pre flower.. some strains might stretch with a 5c dif with lights on/off. Only thing you can do. Is have your tent on when it's coldest and vice versa also by controlling your exhaust that will help with temps..lower it when cold and vice..
Will be getting this 1 gong soon.
Good luck.