This is because, for reasons unknown, SFML on Windows was inappropriately complaining that they were not 8-bit.
The problem appears to be that it can't even handle colour maps of less than 8 bits.
- All resources are now under data/
- Editors and Blades of Exile Base are no longer in Scenario Editor subfolder
- User scenarios are now stored in %APPDATA% / "Application Support"
