I still stand by what I said last week - despite most of the internet seemingly liking last week’s character episode, I think you could genuinely cut most of it out.
As for this week’s episode, I think the back-and-forth about throwing Jod out the airlock could be significantly trimmed, namely just by having the kids show up in their ship sooner.
I do wonder, at this point, if the parent scenes were very necessary, seeing as how their message is deployed only within At-Attin’s vicinity, and isn’t at all necessary for them to get back home. Removing those scenes might make transitions within the main story harder, but you’d also be able to include more scenes that were previously removed, such as the one between Jod and Wim in hyperspace, or keep the runtime closer to 2 hours 30 minutes since I think it will be closer to 3 hours at this rate.