Ratchet and Clank (2016)

Continuity mistake: In the first scene, the old alien man comes to pick up his spaceship and Ratchet instructs him to "Now, let's fire up that mag booster." The old alien pushes the switch forward to start the mag booster. Later in the movie, Ratchet flips the switch backwards to "engage mag booster" as Clank commands. (00:06:30 - 00:26:30)

Grimroth: To be a hero, you don't have to do big things... just the right ones.

Question: At Victor's funeral, when Drek opens the door, it creates a decompression that sucks out the Blargs. Why didn't he get sucked out too?