Rules question for the "cloud". If you have a unit containing models with multiple, identical master crafted weapons, for example TH SS Terminators in a Vulkan list or a unit of Sanguinary Guard, how do you handle the re-rolls from the Mastercrafted special rule? Do you roll each model's attacks separately, even though they are all identical, or do you roll all the attacks together and re-roll misses equal to the number of mastercrafted weapons in the unit?
At the moment I would ask my opponent how they want me to do it before the game but I'm not sure if there is a widely accepted way to handle this one. Though with the prevalence of "Nipple-Wing" and Vulkan armies at the moment I'd be surprised if this issue hasn't come up in a fair few situations before.
So good readers, what's your take on this one?