Looks like these plants are over feed from tip burn in second photo, and maybe a little to aggressive on the trimming in the beginning, which is why your plant is dwarfed from continuous over stressing. You do know that just because you increase the bud sites does not mean you increase your yield. It also involves the amount of light for each of those bud sites. and it is shared by your light source. in other words, more light increases more yield. From what I see in this post, I think you you will be forever in veg, and by the time you get these to flower and finish, I think you will be more disappointed than you think.