Custom Delivery cutscenes unreplayable?

Not sure where else to put this, but since it concerns the game's story and/or lore, this might be the best place. Mods, feel free to move this to somewhere more appropriate if necessary!

Having just finished the Custom Delivery questlines for EW, I would have very much liked to watch the cutscenes again via The Unending Journey, but they don't seem to be present in it for some reason, despite the cutscenes for much smaller, less significant sidequests being available to be rewatched. For example, it seems very obvious to me that Magrat's CD questline and the community of researchers in Labyrinthos were a very direct love letter to the player from the dev team; it seems a terrible pity that I can't at least watch that very heartfelt ending cutscene again.

Are Custom Deliveries really inexplicably excluded from The Unending Journey, or have I just missed the little corner they're squirrelled away in? :')

I can't say for certain that it isn't hidden somewhere, but in general there seems to be a difference between "true" cutscenes where the characters can do fancy things and a simpler thing that looks like a cutscene in terms of camera angles and such but just has the characters doing standard emotes, and those don't get added to the cutscene viewer.

I can say that in some cases, the big 'story' parts of Custom Deliveries are in isolated quests. I know that's true for Zhloe and Kurenai, at least, which were the ones I remember actively checking.

A lot of those cutscenes are the types that are low-budget enough to not have 'real' cutscenes like Iscah said, though. I find a bit more success in probing through Gamer Escape to find the transcripts.