Okay, I've posted a question about something that made me scratch my head and wonder 'what the hell?' and hasn't gotten any replies, either because everyone who's looked at it is equally confused or somehow I'm missing something, so I'll ask here since I know people reply to this thread...
My guild's founder has an Atlantis Museum, it is level 3, gives 14.25% chance of double plunder and 28 current goods, up to modern era when it starts giving 56 unrefined. On the overview tab, it says if he levels to 4, he will then get 15 current goods or 30 unrefined...so I'm wondering what the deal is with this? So you have what I saw for reference here it is: