Few problems, need some advice! Pics included.

Here is a link to my post- I posted it elsewhere, but it probably belongs here.

https://www.rollitup.org/newbie-central/387436-first-time-grower-needs-some.html#post4950324

My problem deals with some burned leaves (physically, a light fell on them. Need to know if I should cut them.

And some curling upwards of the leaves of a different plant.

Thanks for the advice.