I have some stronghold questions.

Are there any items restricted to a specific stronghold location or a faction?

Do decorations have collision? Do some? If some and not all, what is the criteria?

Can more than one item take up one hook? I assume it is a one to one relationship based on what I have seen, but I still want to ask.

Is there ever a future possibility of getting the ability to freely place a hook or shift a hook around as we see fit?

In the twitch steam it was stated that you could place a companion, for example an inquisitor placing Khem, and then if you relogged onto another character Khem would still be there, but be a holo. How does this work with HK and Treek? If all of my toons have HK and/or Treek, can I put down an army of droids/ewoks? Would all of them be holos except one?

Someone asked if we could place armor, and the answer was to put armor on companions and display companions. My question/request regarding this topic is two fold. Can we edit the armor that other NPCs wear that we can set down (guards) and how can we display weapons (like a weapon)?

EDIT: Wording.