I'd say your plants look completely healthy. Aside from some wear and tear that goes along with a grow, they look perfectly healthy in my book.

I get some yellow spots here and there on some older leaves(I'm guessing those are "older" leaves) nothing to worry about. 1st pic does look funky but when I see that it usually means the cats got in there. Peace
Lit Up Reviewed by Lit Up on . check out these leaves... whats wrong(good pics+form) E-indoor E-soil, E-happyfrog SCLR- 6.8 E-r/o calmag added for taste(bottled water) E-6-0-6.5 E-8-10 weeks. E-pureblend pro botanicare Rating: 5