Brought back classic Andorians. Episode was..... meh. Tone didn't sit well with me
There were also some TOSesque Tellarites, no tusks and smoother skin! And Bolians with no changesI like how his Andorian false projection looks very ENT or TOS.

Amarie from UnificationI think they should bring in a species with two extra upper limbs. You could never catch them by surprise since four-armed is forewarned.

Or an EdoanShe could be a Triexian, of course. Peter David said that they were of similar physiology, but Edosians were a "more animated" race.

That was a spinal cord problem, and the Klingons have another brain in their hipsTNG had an entire episode dedicated to them growing a replacement spine for Worf.

A limb is much simpler to regrow.
That green dress with what looks like snakes curling around looked amazing. The dancing is much better than in Rhapsody, and I never ever thought I'd hear Wham in Trek

Better than the first one, nothing really bad in it, but I hope the stories will get more interesting further into the season.