Will these leave deformities disappear or am I screwed?

I would get rid of that it looks insanely mutated i wouldnt want to waste the time growing something that is that unstable out but hey you might want to just tonsee what it does

Hello. I've seen this before. Please let the plant grow until the 3rd set of leaves come out. The leaves will look a much more normal after your 3rd set of leaves. If it a photoperiod plant Unless your plant is an auto. If it's an auto then scrape it and start again. Yes... can't waste time on them. If your plant doesn't look better after the 3rd set of leaves come out, then get rid of it.

No idea if that is environmentally caused or something out of your control like a virus or genetics. virus can come with the soil, but also fairly rare for indoor grows. To be safe you may want to use different soil... or at least 1 in new, 1 in old and rule out one of multiple possibilities related to viruses. at least you know the soil is safe to use. Won't necessarily mean it's genetic or fertilizer but 1 less possibility is still productive.

Could be a virus as well, maybe HLVd. Why don't you use better genetics than mass market seeds? It's already wasting your time and resources. Time to drop out of that scene brüder, and get with a better plan.

Der Samen ist nicht gut 👎. Ich würde neu anfangen umso länger du wartest desto länger dauert dann die Ernte bei dem neuen Samen. Viel Erfolg 👍.

If there were some environmental conditions that led to this (too cold / hot, over watering, light intensity etc.) I would correct the issue and let it grow. If the conditions are inline and it's likely just a bad seed, I would chop and start again. If it's in the genetics, you won't be able to correct this and it will be a mutated plant all the way through.

The leaves look like they dried out at some stage. But wait until more come in before making any adjustments.

maybe it just started very wet. dont worry until your second full leafset looks the same. i believe it will grow normal after a few leafs, had this with a older seed,too.