This type of behavior in cannabis plants is very strange to me because I have never seen it in person and only heard it from friends. Apparently the plants under stress situations decide to cut their growth cycle and begin to form buds, but something opposite happened here, my plants formed buds and at the same time those buds produce their own branching.
Something that I liked is that the aroma was again as intense as at the beginning, all the symptoms that you are describing are due to the nutrients that I added to the soil of both plants. To strengthen the organic matter, use beer yeast that was the gift of a close friend, also use molasses that is produced in Argentina, providing the necessary minerals to the earth for a more suitable flora.