My summary:
Video:
http://www.youtube.com/watch?v=HKJNiR2nZM8
Screenshots:
http://media.pcgamer.com/files/2012/05/Civ-V-GK-Gustavus.jpg
http://img.gawkerassets.com/img/17m7ojcg83h77jpg/original.jpg
http://www.ign.com/images/games/sid-meiers-civilization-v-gods-kings-pc-128862
http://forums.civfanatics.com/showthread.php?t=461468
Steampunk scenario screenshots:
http://media.pcgamer.com/files/2012/05/Civ-V-GK-Empire-of-the-Smoky-Skies2.jpg
http://www.theverge.com/gaming/2012...punk-land-and-airships-in-civ-vs-smokey-skies
Civilization
The Celts
Druidic Lore: City generates more faith near unimproved forests.
UU: Pictish Warrior: combat bonus outside of friendly terriotory, pillaging costs no movement, receive faith equal to half enemy strength upon eliminating enemy unit.
UB: Ceilidh Hall: unlocked by Acoustics (likely replacing Opera House), culture, happiness, artist slot.
Austria
Diplomatic Marriage: Using gold to annex or puppet allied city states
UU: Hussar
UB: Coffee House
The Maya
The UA seems to involve receiving "Maya Long Count Bonus" at certain intervals. The bonus may include great people.
Also, likely after discovering Calendar, the game year display switches from CE to Maya Long Count.
UB: Pyramid
Techs and Buildings
New wonder: Alhambra
New tech: Drama and Poetry
New building: Pagoda (faith, culture, happiness), Police Station (counter-intelligence)
New improvement: Holy Site (built by Great Prophet)
New resource: Truffles (forest, Trapping, the boar resource previously seen)
New natural wonder: Uluru
Commercial CS: Zurich
Militaristic CS: Valletta
Other CS: Jakarta, Manila, Mombassa
Drama and Poetry unlocks National Epic and Amphitheatre.
Currency unlocks Petra, no longer unlocks National Treasury and Machu Pichu.
Chivalry unlocks Alhambra, no longer unlocks Himeji Castle.
Navigation unlocks Privateer.
Education no longer unlocks Notre Dame and Porcelain Tower.
Colossus moved to Iron Working, Great Lighthouse to Optics, Great Wall to Engineering.
Stonehenge now generates +5 faith in addition to the +1 Great Engineer Point.
Diplomacy and Espionage
Early diplomatic option:
Establishing embassies with each other. Allows you to see the location of each other's capital. Required for Defensive Pact, Open Borders and so on (the other options still need to be unlocked by techs).
Research Agreement unlocked by Education.
The longer your spy does survellance, the higher chance of success and lower cost.
Spies can know what wonders other civs are building.
The true intention of AI can be known as early as 15 turns in advance.
Units
Spearman: 10 strength
Horseman: 12 strength
Catapult: 7 strength, +200% vs cities, no longer requires Iron
Religion and Policy
The first Great Prophet is probably now born at 200 faith, rather than randomly.
Any religion can buy Missionary and Inquisitor using faith. Both can be used for limited times, and are consumed after last use.
Great Prophets can also be used to spread religion, and probably can do it 4 times with 2000 strength of faith (Missionary: 2 times, 1000 strength of faith). They also remove influence of other religions when spreading your religion.
Some Enhancer Beliefs have been revealed. See them at AriochIV's site:
http://well-of-souls.com/civ/civ5_expansion.html
Piety:
Starter: Shrine and Temple build time halved
Finisher: all religious units and buildings purchased with faith 20% discount, Holy Site provides +3 gold, +3 culture
Rationalism:
Finisher now allows purchasing Great Scientist with faith.
Scenario
Empires of Smoky Skies:
Designed by Anton Strenger
Random map, 5 empires in a fictional universe.
Starts at discovery of Steam Engine, wholly new tech tree, Steam Era and Airship Era.
Compete for 5 titles: most landships and airships, most world and national wonders, owning the city of highest production in the world, highest gross gold income, most social policies.
Hold 3 titles for 5 years to win.
No religion, no religious and militaristic City States, Barbarians are now Luddites who has no advanced units.
Moderator Action: Notes by The_J for further editing:
- Monuments produce faith
- Great Prophets don't have a name
- Maya capital: Palenque, 2. city Tikal
- Spies can also rig elections, bleed an enemy of resources via the art of sabotage
- There are two types of "Landship", and two types of Airship
- Stockholm + Helsinki are on Sweden's city list
- new tech tree analysis
- What happened to trading posts
- No more male titles for female leaders
Screenshots/parts: