It shouldn't be using non-canon (Garbage) material that contradicts the current material, case in point- everything about LV-223 past the Prometheus time period.
Again after re-reading the Alien section, I don't mind any of it apart from the ordering and naming being really unclear and confusing and how the Crusher, (Carrier, Ravager) and Weaver come about involving being an already existing class, Soldier, Scout, Enhanced Soldier, Enhanced Scout and the Praetomorph- then gorged on Royal Jelly? No thank you.
It's more simple and less ridiculous if all the extended hive types came from a number of Praetorians, no longer serving much tactical purpose just cocoon themselves into such a specialisation: Crusher, Carrier, Ravager and Weaver. Also this way further expansions can add more specialised types to the bestiary if the developer wishes.