Maybe I'm being dense here, but shouldn't DCTV also care? It's not like foreign markets are handed over these shows, they're paying customers. It feels like another argument in favor of sticking to the original crossover's set up, something light where characters get together and have some fun and minor angst while fighting baddies. That way it's a fun addition to the rest of the season, not a befuddling hour what happened here/what did I miss?
Maybe it's all just me wanting them to go back to that concept.