Good job! It is getting busy there by the looks of it! If you feel daring, I would suggest to start gently defoliating some of the biggest leaves that are in contact with other leaves and/or shading developing bud sites. Also if it is really busy down below there, remove very lower leaves to allow better airflow there. If you choose to do defoliation, do this only to a perfectly healthy plants and start slow so you won't shock the plants. First just some leaves, other day a bit more and so on but never really more than a handful.
I think if done right, this would be really beneficial for the end results since it would allow your LED to shine light to the darker areas stimulating growth for more budsites. Makes for a nicer harvest / trimming time too when you don't have to trim popcorn so much