The official page is here https://gitea.wildfiregames.com/0ad/0ad/wiki/Release29, but it's likely a bit behind.

Is there a simple list of all the things they are changing for version 29?

I think it is pretty nice! and you can presumably share custom hotkey setups as a .txt file. I think it is useful, and simple enough that it fits with the existing intrastructure.

Did this waterfall item change in update 0.28? I made a map using it. The eyecandy waterfalls are there in 0.27 but are missing when loaded in 0.28.  Opening the map in atlas editor I can see them but not select or handle them.  The section of xml-file is:   <Entity uid="10404"> <Template>actor|geology/geo_waterfall_double.xml</Template> <Position x="1155.12537" z="847.9823"/> <Orientation y="-2.01528"/> <Actor seed="1508"/> </Entity>  

@Thalatta  I really like the resource. I find it a bit hard to read and fully understand, but here's my Scenario 1 based on the first chapters. SCENARIO 1 – UNITE THE TRIBES (Inspired by Appian, §61-62) Element Detail Objective Rally the Lusitanian tribes to build an army. Context After Galba's massacre, 10,000 survivors are in hiding. You must convince them to follow you. Hero Viriathus (leader). Potential Allies Belli, Titthi, Vettones (Celtiberian tribes). Enemy Gaius Vetilius (Roman general) – 10,000 legionaries. Historical inspiration Viriathus saved his surrounded army by a ruse : he scattered his troops and harassed the Romans with swift cavalry. 0 A.D. mechanics Build your base, defend against Roman attacks, send emissaries (or troops) to convince nearby villages to join you. Victory condition Gather at least 4 allies on 6  and repel Vetilius' army.