Look at the scene where Tenchi, Ryoko, Azaka and Kamidake are on the Ryo-Ohki. Ryoko had been seriously wounded by Kagato, and had bled through her armor. To make the episode more appropriate, Toonami colored the blood black to match her clothes. In one scene, you can't see the blood at all, because it was edited. In the next scene, though, you can see the bright red wound. When the scene switched again, it's black again. I think that Toonami should either not edit, or be more careful when they do!