If anything should be an ED stage, it should be spear pillar.I knew it would never happened, but that doesn't mean I'm not bummed that Dracula's Castle wasn't turned into an Eternal Darkness stage. Everything fit absolutely perfectly, and Eternal Darkness is a way underexposed game that is far better than Luigi's Mansion or Super Mario Sunshine.
Nevertheless, I'm glad that there's no longer unexplained Castlevania content, and the new dimensions are much closer to reasonable. That's especially important for a stage with such fun movement, although I still don't think I can choose it just for that. Overall, I think it's one of the better stages in the game.
The background I think is just fine, except… the stage is completely unintelligible in teams. With twice the players and the primary colors and all that movement and everything zoomed out, I can't even keep up with myself.
Instead of those pearl/diamond/other thing pokemans we could have Xel'Lotath, Chattur'gha and Ulyaoth.