Well, this episode was straight up the middle.
Not one of the show's (sadly all-too-rare) good episodes, but not the total shit show that the last couple have been.
It was fine. Not really funny, but at least fairly watchable. First half was stronger than the second half. Pretending Rutherford was dead was a big mistake. The fact that the explosion was a trick by the Queen was already blindingly obvious, but by throwing in the Rutherford fake-out, they made it even more so.
I love the concept of a planet founded by Ren Faire nerds, but they could have done SO much more with that idea. Even just in the margins, they could have milked that idea for a lot of laughs, but really barely touched on it.
They could/should also have made the Ren Faire people FAR more sexy and seductive to tempt Billips even more. There should have been scantily clad, nakedly sexual people around every corner.
I think a funny episode punchline would have been if Billips was just like, "Yeah, I've had sex a lot, I just don't tell my mom." But whatever.
The biggest flaw was (again) was Mariner. Her patronizing bullshit should have been left behind in season 1, it really felt like the characters have gotten past that point. And she receives no comeuppance for her behavior and doesn't even apologize. Boimler's (totally justified) anger towards her ends up being part of an act, but he has a legit grievance for her shitty behavior and she's never actually called on it or forced to confront her shittiness. Ugh.
I really think this show needs to use the senior officers more, as this one did, as the core quartet is becoming tiresome. They keep playing the same notes over and over again. We get it. Time to add something more into the mix. Maybe a new lower deck character? Or just use the senior staff for more than just quick appearances.
Overall, while this isn't a bad episode, per se, it does continue to highlight some of the show's macro issues which they really should have worked out by now.
It's not surprising that their list of legitimate good episodes is so low, the foundation of the show is just deeply flawed.