Do you think it possible to have an incomplete version ?
No. As I said, they are also out of date. Some information in them is not correct any more. It was a year ago, but things have changed since then.
Does the Min and Max damage modifier formula have to be populated?
Yes, they must have data. If you put a 0 for min, damage will range between 0 and max. If you put a 0 for max, who knows what will happen. To get a fixed damage amount, just put the same formula for each.