Update 1.5.2 is English only and can be installed over all previous versions of Born of Blood. Some of the key features include:

* Play custom maps created by other players and access example custom maps in the Maps folder
* New encounters added
* Addtional visual feedback to polygon targeting an enemy in combat (i.e. during mass missile launches)
* AI enhancements (i.e. prevention of the AI from surrendering too early)
* Various performance issues corrected
* The ability to observe encounters even if players have other combats queued
* The Zuul receive one additional colony despite the map settings and a free bore ship is provided at every initial world
* Build queue is now visible from the trade tab in the Empire Summary
* New AI player names, badges and portraits to reflect characters and references from The Deacons Tale (visible to 1.5.2 players, but not accessible for personal use)
* Drag & drop multiple ships from side list into fleet manager