1. Is it intentional that Austrins can't build roads? Oh, looks like they can build roads on moors, just not other terrain.
2. Another question, why do some improvements start off pillaged as soon as they are built?
3. A third question, pegasus riders are flying, but don't have the benefits of flying. There is still a penalty for crossing a river.
4. The Woodsman & Guerilla promotions replace their previous incarnations, they don't add to them. Woodsman I is +20% Jungle/Forest strength, and Woodsman II is exactly the same, +20% Jungle/Forest strength. It doesn't become 40%, it just stays exactly the same as Woodsman I. (see image below)
5. Again with the Austrins, I notice that the prepare expedition ability allows you to place cities closer together than normal. I can place cities two squares apart diagonally. I think it is great since the cities are all so small, but it doesn't work with normal settlers. Shouldn't they be the same?
6. It looks like Austin's ability to connect resources without roads doesn't apply to mana nodes.