On B'Elanna's wall hangs a bat'leth. If this was meant to be the bat'leth given to her by the Klingon pilgrims in Prophecy (2001), then the prop-masters goofed. It looks more like a standard bat'leth, rather than the elaborate and darker-metaled one with additional barbs given to her by them.
To help jog her memory, Neelix gave B'Elanna pancakes with maple syrup; however, she shared with him in Extreme Risk (1998) that her favorite is banana pancakes with syrup.
The photo on the Quarren computer being accessed by Seven identifies Kashimuro Nozawa shows a woman instead of the recurring character played by John Alex Tampoya.
When Belana is kneeling in front of the baby's crib and the camera zooms in the spinning bird of prey. The bird of prey bounces off of the camera.
In the final line, Tom Paris refers to Captain Janeway as "Sir" rather than "Ma'am" or "Captain," an important point in this series.