do each of those nodes have 2 growth sprouts, or 4, it looks like 2. If thats the case then I don't see a clone of this plant doing the same thing. I think it had to be something freak with how it sprouted that caused this. I've got a C99 that is just sprouting, and it is developing 2 growth sprouts right after the first leaves. I'm not gonna complain, and it looks like yours is gonna be a nice plant. How much light do you have that under? Also I would tie those branches to the sides a bit so that they you can get more light into the lower growth., it looks like you are spreading them with your hand?