In despite of it's name, ac_wasteland only is a medium sized map
compared to others common maps, the differences between the versions found in ACR 2.5.9 and ACR 2.6 are important.
The second is a bit bigger and have more mapmodels but the global structure remain the same.
The version from ACR 2.5.9 hare three secure flags but no CTF flag. The one from ACR 2.6 have no flag at at all.