Now that I've hardened it off and am leaving it in sunshine most of the day, this seedling is really happy! Lots of new leaves, and starting to see the familiar 5 leaf structure developing.
@leondovych, I'll definitely try to adjust that. Since my plan is to grow it outside, I didn't put much thought into the logistics of getting it started indoors.
Plant starts to look dense on the top. Very small internodal space which is always super welcome :D. Id ask others on Growdiaries about the burnt tip and the bottom fan leaves. They def tell what you can adjust to make it recover :)