The beta branch has been updated with additional changes:
Aliens
- Giving an alien orders (such as via the asw_order_nearby_aliens entity) causes an AI wake-up.
- The director spawns wanderers facing a random direction instead of always due east.
Misc
- Fixed level 30 requirements for higher difficulty levels actually being level 31 requirements.
- Players below level 30 (and not promoted) can no longer create lobbies with difficulties they cannot search for public lobbies in. They can still change the difficulty level freely once the lobby is created.