Can't bribe up some large BoDs
I have two unfilled large 20 count normal frost wood instrument BoDs that I can not bribe up to exceptional even thou I was able to with a third one.
I also have a unfilled large 20 count normal iron diamond jewelry BoD that I can not bribe up even thou I have a small 20 count normal copper diamond bracelet BoD. Since the small is a higher ore type I would expect that the large would be bribable to a higher ore type.
Are these buggy large BoDs?