So far all travel in the videos has been FTL but not instantaneous, will there be any natural wormholes in the galaxy or the technology to create instantaneous travel between systems?

You mentioned that there might be hidden technology to destroy entire planet.  Is there any technology to destroy stars?  Alternatively, is there any technology to create planets or stars using similar technology?

Will technological supremacy play a large part in DW or is strategy and fleet placement more important?

Is there some technology that can only be found such as on ships or planets or is all of it researchable?

What will the technology tree be like?