Yea, that's what I was affraid of. That's the issue with these kickstarters (and I am now including the new Old-School RPG kickstarter) there is too little tech spec info, because the developers likely just don't know it, until they get to developing.
I would love to support this simply to ensure a solid RPG gets made, but I don't have that kind of money. If I can't play it, I can't support it!