DeletedUser
I think when looking for items, not products doing 30 minute sessions increase your chance. In regards that 2 hours can only yield 1 item, while 4x30 minutes you get 4 tries. Is that correct?
P.S. Again I am not talking about products.
Whether 10, 30 minutes, or 1 or 2 hour working, only one item can be found...
Just think the less time working, the less chance of finding the object