Talk:Excalibur/@comment-26652077-20160612185634/@comment-26652077-20160617192656

I'm not using those either... and the Excalibur processes the ore like that until the next high-value ore comes in, regardless of time...

I think the problem is caused by the ore value being too large, so when the Excalibur subtracts the ore value after the cooldown, it subtracts too much. It could be imprecise rounding that causes Excalibur to subtract too much. This is kind of like the cause of Ancient Temple's problem.