From what I hear, the Edo Tensei forms of the Sound 4 have their Curse Mark Stage 2 powers. Which would make sense, considering that normally, we don't have regular Kakashi using his Sharingan, Neji going 128 Palms, or Choji going full Body Expansion. The normal ninja lineups are their basic everyday fighting, not their Limit Breaks, to use a Final Fantasy term.

At the same time, while Kimimaro DOES have his Curse Mark form, we also don't see him causing the entire field to be entirely bones and killing everyone standing on it, XD. At least, not as strongly as in the anime.