There are a number of things that come to mind.
That plant is showing HORRIBLE stress and I can't believe it's alive... wow! Look at those single-bladed leaves!
-LEaves are cupping under... thing could be either totally rootbound or badly overdosed on Nitrogen. It could also be suffering from heat stress.
-single-bladed leaves persisting long after the usual period that clones throw them... possible problem in the cut itself... for ONCE I am going to actually throw polyploidy out there...hahahah!!! failure to repair RNA or a problem in chromosome disjunction at the cut site of the mother plant can lead to really fucked up looking mutations later on. Typically though the clone would just not survive at all. Polyploid plants that survive have been known to throw single bladed leaves no matter if they are suffering stress or not. I'm trying to think what my reference for this is, and I seem to remember it's in the Cannabis Breeder's Bible by Greg Green.
-signs of Ca deficiency in the pic on the right... pale mottling on the leaves.

My advice is just get those plants into the right sized pot, in good soil, and try to finish them.