Look like genetics IMO. Probably will grow out of it. But maybe to be on the safe side like @Badmofo529 start another as a replacement. I just had a experience with some bad coco( probably salt laden). They started deforming a little worse than what you have and they never came out of it. Can't quite get them to die but they have not moved in a couple of months almost. Took them outside today for a last ditch effort. Trying hard to save one of them as they involved the mom as well and will loose the cut altogether
LMAO WTF! I have a plant that started off like the 1st picture. Weird looking blotchy leaves. It was a runt for a while but so was it's sister planted at the same time. I kept it around because I screwed up my other ones I was training. It is like the Energizer bunny. Lol it's flowering fine but has always looked weak.
I will never be able to unsee this[shootz buzzers lawn gnome with air rifle... to no avail.
looks for fetish attire for lawn gnome, instead. sees opportunity for fettish gnomenclatore... diy guys... think ball gags, gimps and dominatrix gnomes. the real garden problems: it's the people who are sick.]