Quote Originally Posted by Gwydion View Post
Also, to Alhanaelem's assertion, there ARE at least one or two Salvage NMs whose spawn conditions occur if you reached a certain floor within 45 minutes, etc. (Therefore it's not entirely out of the question for a Wave 2 boss to have different drops rates depending how early or late he is killed in a run).
Spawn conditions != Drop rates. The monsters have the same drop rates every time.