from the looks of it (I could be wrong or they might change this at some point), all players are going to be master chief in Infinite’s campaign co op. If this is the case, this would be a huge missed opportunity, as it would have been awesome to have the co op partner players as their multiplayer spartans.
However, there could be an even better work around for this: a skull that allows all players (even the host) to be their multiplayer spartans. that way everyone can have fun as a squad of their customized characters. what would makes this an even better option is that it would still be useable in solo campaign as well, so players are not restricted to co op to be their spartan.
what do you think of this skull, is this something you would want to be added?