Vortex+ Morphun: Careful! 

Vortex+ Morphun: Careful! 

Suppose I have a Morphun, Vortex deck.  I play my Vortex card with 3 pills and lose, with Morphun's ability, I should have 9 (pills that I have left) + 2 (Vortex bonus) + 1 (Morphun's ability) = 12 Pills, but it won't be 12, it will be just 11.  I think when Vortex loses a round, Morphun's ability is not taken into consideration.  But when Vortex wins, I have noticed, all is fine.  Why?