2. Neyru Drake was being protected (by a Guard, it seems; less likely that it was the shuttle pilot).
3. Coruscant: someone was interested in the Lord. Either the Lord was from Coruscant, or someone from Coruscant visited him. This could be Palpatine, or a Guard. It seems that the other characters aren't hanging around on Coruscant. Vader is always on the move with the other soldiers. Although, it could be a healing droid (remember the scene of Anakin's treatment from Star Wars Episode III).
4. Sub-Zero was probably checked for identification. Stormtrooper.
5. Gur was an astromech droid. He checked the statuses of Ment and Zubr. He died a heroic death.
I only see one hint: good day.
6. Wolfstet quickly took care of things. I don't even know what that could mean.
7. Drakkosha was viewed from a new perspective. It resembles Sidious, because the word "perspective" was used.