Doesn't look like you're doing anything wrong bro.
They look real nice to me.
I'd guess they'll be ready the last week of this month.
Without seeing in person, or in natural light.
It's a 9 week right?
I just harvested also, and just hung the whole plants.
Only problem is the humidity lately is in the 70 - 80%.
not sure if not trimming will cause mold. Anyway good luck.
they look like they are streatching quite a bit. maybe box them in a little more, with something white, or shiney if you can.dont let so much light out. cool led pannel though. good luck