Due to the nature of autos, genetic variance is wide. I'm not saying it's all genetic, obviously you've ran into some issues along the way judging by your leaves. You're not going to "fix" these buds at this stage, I don't care what kinda poop you topdress with lol. Airy buds smoke too, even if they are a pain to trim up. If you don't wanna mess with the hassle, use it for hash or edibles.