Complaints and criticism. That is why a monarchy is best.
It's possible to have a monarchy with complaining, like Great Britain.
The British politely offer suggestions, they do not complain.
The British complain about the EU, Ireland, France, taxes, immigrants, cold tea, cold food, cold weather, etc.
They just don't do it while sober.
I was about to comment on your deadlock situation, pointing out the inherent weaknesses in your system, but then came to think about Sweden's current situation and decided to shut up.
It's the same shit on a different continent.
It's the same everywhere.
We have the worst parliamentary deadlock in years now.
That's one problem with parliamentary systems: they require a government to be formed by parties working together to form a majority. No one expects the Democrats and the Republicans to work together, unless they're passing tax breaks for the rich.
Until you've reached sequestering, you haven't reached the level of professional American deadlocking.