Yeah that run was ass. But they probably did it because he's the new Avengers chairman and has the Agents of Wakanda. I doubt we'll see the space thing much anymore.I'm a huge Batman fan. He's not seeing T'Challa, prep time or no.
Also, this Wakanda-in-space thing is booty butt cheeks from start to finish and will always be. Wakanda isn't Attilan, and T'Challa & Co would get wiped by the Inhumans straight up pound for pound. So in no way is he seeing the Surfer either.
Everybody can't be cosmic level. That's how you end up with writers doling out dreck like Deadpool punching the Watcher or whatever foolishness. Stop it.