I'm glad you've challenged this aspect of it, but I'm pleased to respond to it, as well.
The first point you made, two minutes ago, was that people living in a riding where the outcome is a known conclusion have no reason to vote. In this system, every vote counts equally, period, all the time. It solves that problem.
As to what happens in Parliament, you vote one vote. The computer says that you have 1.5 votes, 0.8 votes, or whatever, but you don't see it. You don't need to think about it. The citizen doesn't need to see it or think about it. All they know is that their wishes, as they expressed them in the election through their honest first-place vote, will be honoured with every vote in Parliament.