Cartoons made by people lower on the food chain and mostly watched by kids don’t tell us anything. We’re talking about a cartoon that resurrected Darth Maul FFS. And TCW was not made by Lucas directly anyway (he probably had about as much to do with most of it as he did with TFA), plus it was generally better received than the prequels themselves. The fact that Disney has referenced it tells us nothing at all about the possibility of an OUT release.
Actually he was involved with every bit.