So it just occurred to me that CW season 7 could technically qualify as both Legends and Canon at the same time. Granted the canonicity of CW pre-Disney was kind of weird and inconsistent, but it is the only non-live-action material to be canonized after Disney bought SW, and season 7 is based on unfinished episodes from the pre-Disney days, so shouldn’t the new season technically be part of both continuities? Not that this really matters overall, but I find these kinds of things fascinating.
I really don’t see any indication that TCW was ever linked to the EU/Legends. It has always been canon. The earlier 2003 mini series even fits (Anakin becoming a Jedi and getting his face scar and growing his hair out). When they announced that the EU was being cut and would be Legends and not Canon, I never for a moment thought that included anything animated. It’s canon status was never in dispute as far as I’m concerned. And what I heard officially backs that up. The 2003 series might be iffy, but the 2008 movie and series is not.