I would top the main down to a couple nodes then top the branches at a couple nodes up and let it bush out a bit. It’s way harder to shape clones than seedlings.

I've been all over the place. I was watering correctly, but my fertilizer was all wrong. I had a lot of yellowing leaves, but it wasn't due to watering. I couldn't get my pH level right no matter what I tried. Nitrogen was definitely my issue. However, since I saw the first bud I spent hours reading/watching (I didn't want to lose the plants and there is so much conflicting info out there) and I finally wound up using a Reefertilizer BLOOM 5-30-20 with every watering and I think I've just finally turned the corner on combatting the yellow leaves and correcting the pH levels. I will upload pictures tomorrow of the worst yellowing (hopefully I didn't delete them) and where I'm at currently. Thank you for replying. :)