Chapter 4: Page 136 (Patreon)

Priority #2 - His wing is infected and not healing

Priority #3 - Commander's hot bod

Priority #4 - Aliens have a much better sense of smell than humans do.

Also, it should be noted that when Malik called "COMMANDER Nova" simply "Nova", he almost got his head bitten off. Luca is one of the very few people that call him by his first name only.