1. Not that many, I think 20 or so: new greek units, a germanic units, numdians units redone, polybians, a couple celtic units and some eastern units.
2. The total is now over 200 so after the release it'll be near 230-240.
3. Yes, we would like that but have no volunteer working on that. Currently there are other priorities.
4. That I'm not aware.
5. Yes we have, along with Scandinavian invasion.
6. That I don't know.
7. Yes they will, but not in the next release.