But is that really so?. The requirement that the children are brought up and un Sweden is in the Act of succession. And they keep their place in the line of succession.
You are right. The Act of Succession has not been change. The requirement that they have to be brought up in Sweden has not been abolished. The King have decided that they won't be styled HRH anymore. That's all.
This offers much more personal freedom for them & their youngsters!
RW1432