Duck lobes

I was away and set up a drip irrigation system to feed.
I came home to a couple of the plants with these mis shaped leaves.
Not all but a few. Odd thing is these are clones and the mother plants are beautiful.
I see some new growth with 5 lobes.
These are in coco/perlite mix- feeding was GH Flora 3 part liquid at 6.0 ph - I have experience with the GH salt nutes- however I usually feed daily with Complete Crop with myco or flower power amendments at 6.0 ph
They did have a couple days of inconsistent light while I was setting up everything for going away. Stress?
Any advice?

I wouldn’t worry much, it’ll probably outgrow it.

I would not worry about it. Probably just the stress as you mentioned or the genetics.
Just wait and she will probably grow normal leafs again.

Clones can start off funny sometimes. Most likely they'll grow out of it.