All skills without a second "attribute adds..." line are displaying a second line. The material lores in MO1 used intelligence as adder only, and the calculation on the following screenshot shows clearly the same (12+7=19) but without the second adder psyche. In the current beta nobody cares about this, but with the release the players will calculate their skill tree very accurate to spend their restricted primary points, and then the players will complain about bugs.