Weapon Packs will start coming out next year. We will have a free example weapon sometime in the near future to give yall an idea on the quality you will be getting. would be better to ask about that as he will be doing the weapons. Right now he is finishing up the Premium version of the Zombie we intend to sell.
I am going to be adding some interaction stuff in 1.2 (might have forgot to add that to trello). Buttons, Levers and Doors should be in. Anything beyond that will be in 1.3.