Last September/October we visited Thailand for three weeks. I took my Canon camera, Mavic 3, Dji pocket 3 and the GoPro 10 for the underwater footage with me. Since I started filming 2,5/3 years ago I try to film as much as possible for our own...
Looks right to me, with one exception in item 2. There's no absolute altitude cap, just 400' above the top of the structure. So, you could climb to 1400' AGL over a 1000' AGL structure.
On added requirement - Part 107 pilots flying above 400'...