If you pay 50% or even more in taxes that means you have a high salary. There is something called toppskatt that means that if you make more than NOK 441.670 == EUR 48770,98 You pay about 50% of what you make over that. Normal people pay 36% minus deductions. So I could agree that beeing rich in Norway kind of sucks unless you are a social democrat, but for the average worker it's great. Sure the health system is not perfect, and will never be, but it's still great. And, we still complain...
According to "ferieloven" 5-1 the employer is required to make sure the employee takes at least 25 working days of vacation. The same section also says that the employee has to use the vacation.
The fathers part of the birth leave has been raised from four to five and now six weeks.
I agree with you about that Norwegians are not good at expressing feelings etc. and the Norwegian language lacks a lot of words. That does not mean that Norwegians in general are unfriendly, but it's in our nature not to talk to strangers unless it's strictly necessary. And I understand why that to a foreigner might seem unfriendly or even rude. I actually struggle some times to find adequate Norwegian words, and have to substitute them with english ones.
www.nav.no and most of the forms are available in among others english language.
Datatilsynet is an organization that makes sure your privacy is not violated, and has the power to stop surveillance and other privacy violations within the boundary of the law.
I live south of the polar circle, but not in Oslo as I guess you do, and here it never gets dark in the summer even though the sun sets. And the winter is not all that depressing, there's a lot of outdoor activities you can't do in warmer countries.