Opinion on floor plan - 2-story single-family house

In the North with us are the stairs, the bathroom, still a bathroom, the toilet, and the entrance. Rooms on the north wall with east and west windows are with us the master bedroom (east), office (east) and children's room (west).

Dressing room and bathroom wouldn't be so wrong. Then one children's room could be in the south.

We also have a garden in the north, which is why the living room on the ground floor (as a connection to the garden) is oriented to the northwest. Otherwise, only a WC and utility room. On the upper floor, our master bedroom is on the northwest side and the bathroom on the northeast. In the attic, there is a storage room and a bathroom. All children have a south-facing room. They spend significantly more time there than we do in our bedroom or bathroom... I would also recommend placing the children's rooms facing south.

Which rooms would you relocate where?

Didn't I write that?
What, for example, is very obvious:

Dressing room and bathroom wouldn't be a bad idea. Then one children's room could go to the south.