Officially speaking, we haven't decided exactly how we'd like to tackle CRAU. It is definitely something we are considering, but we want to make sure it's a fair approach for all sides. We'll absolutely have it hammered out before any next steps, though! (For TDM/interest check purposes: please feel welcome, because you are!)

For "non traditional" diets, we'd like to leave this up to player preference. The replicators will do their best — but if they're looking for taste preference, it might get wonky. Somebody looking for O Negative because it tastes better might have to settle for AB blood, that sort of thing, but no one will starve. Of course, if a vampire character really refuses the idea of artificial blood, well... they'll have to find alternatives, won't they?