third pic to the right looks like thrips to me and the brown spots kind of look normal maybe you had a nute burn issue earlier.
Stop using neem week 5-6 start of week 5 the better dont want your shit tasting like shit. Switch to just water and a clean natural dish soap or something else.
For thrips idk off hand if neem gets rid of them I would imagine idk, if that is what it is? pick all the effected leaves off and get them out of the area maybe ???