As I mentioned previously, Rocket Girls was changed for DVD. Most of the changes had to do with the Matsuri's bust size, and concentrated around ep.10, so I suspected that a specific person or team screwed the pooch.
As it turns out, early episodes were touched up too. In broadcast version of ep.05, the LS-5 stack carrying Tanpopo was shown with the capsule access arm still attached at ignition time. This error was corrected for the DVD release.
Exhibit 1: The broadcast (fansub).
Exhibit 2: The R1 DVD.
Although an obvious error, I'm a little surprised they went back and fixed it.