Just getting started on the server and I have a couple questions - I know they should be common knowledge but I haven't been able to find them digging around anywhere.
Could someone please explain to me the "Show Real" skill system? I am just curious as to how it all works and why there is even a distinction.

Do secondary skills (i.e. Arms Lore) on a Blacksmith increase chances of exceptional items?
Also, does colored ore do anything special or is it just for aesthetics?
Are era bugs like duping implemented here? I read that era specific bugs are included in the game but I'm not sure if I'm interested on playing on a shard that allows duping.

Does hunger affect skill/stat gain at all? Does it affect crafting (i.e. chances of making exceptional items)?
Finally, are runebooks blessed?