Could it be heat stress?

Does it wipe off the leaves? could just be a build up of salts or moisture. The temps although v high should be manageable with the correct air exchange. Maybe consider getting a better fan or portable aircon or an evaporative cooler? Try spraying your plants with cool water before the lights go off. Try Ice packs near the fan or freeze a 2l bottle of water and replace it every day. 👍🌱

The normal leaf shape is a very good sign.. Trust me.. Lots of mutations present in others ways.. So it's looking good right now... But thinks can change. She is her own little living being.

Norcal in with some sound advice for sure... Don't worry is the main thing as long as she is still growing and you are seeing nothing of major concern.. You should be fine... Keep an eye on her move her to a spot close to the door just in case.... Make sure you watch her tho.. She might hermy or something else... Just be prepared this is basically a huge indication that something is really off for her but may mean nothing and can also mean she is hermie or something quite drastic.. . Mutation= Guess we can provide information but we will have no idea what will actually happen to your plant.

you nailed it.. what's your humidity levels in the area? try just misting that one every other day with a spray bottle of pH'd water about an 30 mins before lights come on. hope this helps! happy growing! 👊

Could be a genetic defect.. Iv'e had a plant that had a very looking weird marbling going on... Just acted and behaved differently.. But that's only in my small world experience... There might be some far better information from someone else.