# 30.4.
- Made several AI improvements. AI ships are now much more accurate at close range.
- New mission: Kill 3 waves of boss enemies. Yeah, it's hard. :)
- New mission: Survive 5 waves of boss enemies.
- Added 7 new AI populations.
- Fixed a bug causing module costs to be shown correctly.
- Increased research costs and made them equal across tiers.
- Added research tier and research costs to module tooltips.