Leaf decoloring

Hello, long time grower but never seen this before.
Just transplanted my babies from 1 gallon under t5s to 7 gallon under gavita led. I've never vegged under t5s before, I'm happy with the results, but wondering if the shock from t5 to the gavita 1700s caused this? It's not on all the plants, there are 36 and maybe 10 of them are discoloring. See pictures.
Thanks

My guess would be 10 of them can’t handle the badassery of the gavita as well as the other ones. It might make sense to take the instensity down a notch and smooth sailing brotha

Thanks, I never installed the dimmers tho, used to veg under hps, never had a problem. Guess they will have to ride it out