absolutely exactly what was missing.
All FAQ sounds top level.
Will test it over again on by my deathworld servers.
Maybe call one "Deathworld They Are Biters".
Could also have biters have different attack waves,
first spitters who weaken defense and walls.
Then biters that explode on impact to breach the walls.
Then have other types run into the base.
And maybe also them or the next wave setting fire inside the base or spreading
organic toxic clouds harmfull for players.

Thanks for the feedback! I wouldn't recommend using the mod for multiplayer yet, as of right now, the waves come for the area around the primary player. I'd like them to end up attacking the places with the highest pollution, and this would work much better with multiplayer, but this will likely come with 0.5.0.
And I like your ideas for the custom biters and different waves, as this mod grows, I'm hoping to add a lot more complexity as to how the AI attack, and add some custom types of enemies, but this will likely be a little bit later. Thanks again for the kind words, suggestions, and feedback.