I went into this episode blind, but the moment Scotty mentioned the puppet was going to be the transporter payload I knew we were in for a tuvix situation. I did not realise it would be quite on this scale. I don't hate the premise of the episode. It reminded me a lot of the TNG episode where they all get turned into children, and this is a universe where Tom Paris got turned into a lizard after all. I do absolutely hate the cop-out at the end where it turns out it was all a dream. It means that spock was the only character that had opportunity for development and growth, and no-one else gets to share in that. Either go all in on the zany adventures, or dont, but never waste the audience's time like this.
But hey, you want puppets, I'll judge you on the puppets. I think they were generally well designed. While the "body language" was expressive, I don't think the faces were as good as they could have been - There were only a handful of times where changes in eyes and eyebrows really stood out. I also feel that the writing and voice acting for the puppet character's dialogue was not great, but that gets hand-waved away at the end where we realise as puppets they're not quite the same people The endpoint of letting go and embracing the madness was a nice resolution to the absurd situation, however I did not feel like the cartoon physics played through.
The orion plot was OK, used as the necessary antagonists to drive the plot. But other than some moments from Joe Lo Truglio, who was a perfect choice for an empathetic male orion, the invaders could have been any invading alien species and nothing really specific to orions was needed. I'm also confused by the huge orion vessel, unless I've misread the scale, there should be hundreds at least but at no point did anyone think to help out the 3 or 4 orions actually invading the enterprise. But maybe none of this matters, because hey, it was all a dream.
With some of the other gimmicky episodes, I've instantly wanted to re-watch them once I finished. Here, once was enough, which is not a great indicator for the episode overall.
"high jinks" might be intentional, and meant to be the vulcan's way of being dismissive of the human's nonsense by deliberately pronouncing it as two words.