Hi Bruno! We're going to try to get the game to as many countries and people as possible, yes. I'll have more details around campaign time about shipping.
Re: Using all the kits. I've purposely tried to design kits that introduce new mechanisms without overlapping too much or contradicting each other. I do want people to be able to pick whichever kits they want, and combine them. I don't think using all of them at once would break the game. It would certainly make PCs more durable, but that's not necessarily a bad thing. I would probably recommend replacing Items from the base with Tech from Second Contact, rather than running with both. Aside from that, I think Standing, Resources, Tech, Powers, and even the upcoming Corruption can all play nice together.
Let me know how your Duskmourn game goes! That sounds like an awesome idea.


