When Tom hugs B'Elanna after hearing about the death of her friends, B'Elanna's hands keep changing position as the camera angle changes back and forth.
Captain Janeway notes that it is not her custom to send an away mission of one, which Tuvok later tells Seven is recommended Starfleet procedure. However, she has done so on three previous occasions: Chakotay in Initiations (1995) and Nemesis (1997) and Harry Kim in Non Sequitur (1995).
When Seven enters the Ready Room to propose an Away Mission, the camera or crew are reflected on the shiny door that she walks passed.