So for Petra on the right who was lagging behind about a week of veg now, I took the decision and tried to FIM her in the centre, continueing LST on the outsides - thinking I will at least get an equal amount of buds/m² as on the other plants, even if she wont occupy the same area or grow as high as the others.
For Paula on the left on the other hand, it was time for a good defoliation.