About the DVD 1-4. I assume that they are set up in the order Episode 1-13 (On disc 1-3) and then The Great Heep (on disc 4), as that was the airdates in chronological order. But in the star wars "in-universe" time chronology, the The Great Heep is placed before Uncharted Space.

(as the droids meet master Mungo Baobab for the first time in The Great Heep and continue their adventures whit this guy in Uncharted Space/Epi 10-13.)

Video Collector, didn't you consider switching disc 3 to 4 and 4 to 3? Just asking as I would have done it :)