Help. Wierd new growth problems.

Hey, so im mainlining for my first time,although thats besides the point, but youll see in the pic that the 2 shoots on one side are fairly smaller than on the other. Also the 2 smaller shoots have chunks and small holes in them. They are the only leaves on any of the 8 plants that have this problem. I have searched for bugs, dont think thats the problem.. there is also a light brown or tan line on the inside of the holes that makes me think its from a burn. I also had this happen on earlier growth on one of the plants on this grow but it never progressed and eventually i chopped that leaf off, but now it has happened again... i think it is a nutrient/PH/temp/humidity burn.. but please give me your thoughts.

Those pictures are horrible. Please take more under regular lighting please.

That is one plant

Looks fine to me, damage might have been from rubbing against other leaves as growing or your just clumsy with stuff.

Could be insect damage but dosent look it so far.

How you thought we could see anything under them leds lolol