It will most likely be a shot weapon sure, because otherwise it wouldn't be able to hit air targets, but it looks like a short doomsday cannon, which is what got me interested, but yeah you are probably right, will they release experimental rules for these or is it only in the book?
Me: To be honest im amazed there isn't a chaos god of not revising or at least chaos god of procrastination
MidnightSun: There will be, when enough people do it. Y'know when the Eldar were all engaging in their hedonism and Slaanesh ripped open the Eye of Terror with his creation? Slaanesh will have NOTHING on the God of Procrastination, and his vile minions will carve the galaxy asunder in a thousand year reign of blood.... Tomorrow