Clear Card is, I think, leading into the Final Battle now so it isn't the worst time to start on it. It starts off right where the original left off, with Syaoran and Sakura reuniting, basically. The anime canon is slightly different because of the original anime's story changing things slightly, and has extra cards the same as the original anime did compared to the manga. So there's that. But the manga is def overtaking the anime with waiting for the rest to be even announced but it's CCS, it's huge so I assume they will finish it. Prob once the manga is properly done or something idk. But Clear Card is already longer than the original's 50 chapters so there is that to keep in mind I guess.

But definitely I'd love more CLAMP! Even if I am canon blind and still need to order MKR. Just. More CLAMP. Please!