Hellooooooooooooooooooooooooo,
My suggestion is to add crushed bird nests into the raid's drop table. Why? to help our Hardcore iron-men out there who can't risk camping callisto! I know, I know..."you can pick xerics up during raids" but just be aware that MOST people will be picking these brews up and not many spawn during 4 man caps! It will just help them out and mole at the moment is not really a viable way to get nests considering the exchange rate. Cheers!
::edit:: Also consider the fact that on OSRS you can MAKE xeric's during raids but on Alora you cant.