30% RH is pretty low so you may be ok leaving them all on the main stems. I was noticing that some of your buds are huge. The large buds hold in alot of moisture and could potentially mold. I have experience with allowing a giant bud to mold while drying it and I had to toss the whole thing. You may be good though considering your RH is pretty low.
Hey Google! Thank u very Much. I try to read Every day. And about the stems i read it some weeks ago. Its possible someone sad it to. Much goes in but Much goes out from the ears to. I think i am just lucky they turned out like this, and with the help from good 420-peoples i'll Come over and look at your place in a while, just need to update. I've been busy working.