Yellow spots on leaves where fan was blowing?

4 week Girl Scout glue auto. Looks healthy otherwise I think??

It's probably nothing, just make sure your ph is stable. They look great, a bit green in the pics for my taste maybe cut back on your grow nute a tiny bit but I'm being pedantic. Well done. Fans shouldn't blow ON plants, rather in between plant and light if its possible.

wouldn't worry about it too much unless it gets worse, just keep going and she should be fine.

Looks fine. Sometimes a spot or two is normal.