Solomon Island nudis and slugs

Screen captures from video that I shot. Too many that look the same.

1.

2. This was a night dive and big as a dinner plate.

3. This one and the next look like lochi but the one looks like spots instead of lines (stripes). Or are they the same?

4.

5. Goniobranchus or Chromodoris

6. Phyllidia Ocellata?

7. Phyllidia Coelestis?

8.

9. Phyllidia Coelestis?

10. Phyllidia exquista or picta or neither?

Thank you.

1. Phyllidiopsis shireenae

Thank you very much Jeff.