Major changes for the second update for Double Cross X include:

- The map is no longer compiled with HDR.

- Because of that, cubemaps now work!

- Added lava in the pit.

- Fixed areaportals, the map runs a lot faster now.

- Changed the train to not kill you when you land on it.

- Added a secret.

- Opened the hangar outside of BLU's courtyard.

- Almost all healthpacks are increased by one size. (Medium --> Large, Small --> Medium.)

- Version updated to DEV29.

- You can no longer build Sentry Guns ontop of the now-accessible roofs on either base.

The black textures in certain spots of the map are no longer a mystery and will be patched in the next major release.