Pretty enjoyable episode - I feel like it's been a while since we've seen a good "disaster" (or "Disaster," if you prefer) outing.

The Chapel/M'Benga plot was affecting - M'Benga may decide not to leave, but they seem to be laying the groundwork for him to take a subordinate position to McCoy once he eventually shows up.

The Scotty plot has the most long-term impact, I think...enough impact that I was beginning to think Pelia wouldn't survive the day.

I liked the callbacks in this one - they mostly seemed organic. The sudden return of Boyce was the biggest surprise. I couldn't figure out why he looked so familiar, but it turns out Brian Markinson is a Trek veteran, playing several characters throughout the 90s, including my boy Elias Giger.

Beyond that, we got a weird TMP-style warp wormhole, and Kirk's ion pod from "Court Martial."

Big fun, all around.