At the moment strongholds are cool but they have way too much untapped potential.
I think they should add patrol options for npcs put in your stronghold and set them to perform a specific animation like they would in any base outside of the fleet. At the moment after you are done decorating your stronghold it feels to empty and the addition of npcs doesn't seem to make it any better.
On a side note I like those npc battles that are going on(Like the street battle on Hutta) and I would think it would be awesome to set up some sort of battle like that
Peace guys