Spots on leaf

[EzPz]

So I had my plants all trained the the right so I LST then all to the left and several hours later a few are limping ( to be expected) but I noticed this on one plant that is limping.
When I bent then to the right originally they did the same thing minus this spotty leaf. I’m worried.

[EzPz]

[crucialbunny]

Not being able to see the entire plant makes it difficult but to me it just looks like a spent leaf and can be removed.

[EzPz]

It’s just that one leaf out of 6 plants that looks weird like maybe a cal mag or wind burn deficiency but I’m not sure 🤔