Multiple missions would be be beneficial, but we'd need to match people in terms of posting activity if we're going to to collabs. In my experience, using a free tool like TitanPad (if I keep saying this word and nobody knows what it means, do tell me, I can explain it for you) makes a collab post incredibly easy to handle, no matter the size of the group, because instead of posting chronologically a person can type their posts between other posts - in this method, anyone who perhaps misses something that they wanted to react to can actually react to it.
The only downside to a collab is, as it's been said before, that we need to focus very carefully on the activity of people; sometimes they can be difficult to keep going on if a certain person has a specific role and they disappear for weeks on end without posting anything. That being said, we should also get to choose who we're working with - at least OOCly - but I doubt that's really an issue we need to adress.
Cheese, I'd reply to your post this morning, but I keep to my own posting rule and wait 2 posts before replying. So, again, if anyone wants to bump into Kayleb and Noémie becoming friends, I'm always open to be bumped into.