A Distant Star (**)
I like a nice bit of foreshadowing, but this is getting a bit much. This is the fourth episode in a row to contain either a reference to a coming darkness or which shows us strange goings on out on the rim (5 if you include
Chrysalis). I feel like I'm being teased with cool stuff that will come later while not really learning much new about it. It's like Lost season 2 all over again. When DS9 started to hint at their big bad they only had three throwaway mentions over the course of a season, you probably wouldn't even notice them if you hadn't been paying attention. With B5 I'm beginning to feel like I'm being hit over the head by a hammer with the way this season has been foreshadowing the Shadows. It's not a heavy or hard hammer, it's more like an inflatable one that goes "Eeeeeee" as it hits you. It's a bit irritating, is what I'm saying, but it doesn't cause much discomfort.
As for the story, Dr Jacoby is given an explorer ship and he goes out on the hunt for Space Hawaii, but he gets lost in one of his lava-lamps and needs to be rescued. Sheridan comes up with a plan to rescue them that results in the black pilot dying, so all's well then.

(If anybody is a member of TV Tropes,
here's your chance to add an example.) Frankly, I'm suspicious of Keffer's escape. Here's some guy who has been added to the credits this season, he escaped off-screen by following a Shadow ship and all we get is some exposition to explain what happened. I wouldn't be surprised if something more happened to him out there that I'll learn about later on.
Or maybe I'm just reading too much into this.
The b-story about Sheridan disliking his new job is okay, it makes sense that a ship captain would feel a little antsy taking command of a space city, but the ending felt a little too easy. Delenn walks up to him and channels Carl Sagan for a bit and that gives Sheridan the push he needed to do his paperwork. As for the c-plot about the senior staff going on a food plan, that didn't work for me.