I don’t even know what your problem is... the dressing room/wardrobe room has a planned width of 263 cm. I always calculate Ikea-Pax with sliding doors = 2x66 = 132 cm ... leaving about 130 cm between the wardrobes, which is much more than in most floor plans I’ve seen here in the forum recently.
414 cm in the living area also seems appropriate, but it should be furnished sometime. Looks like sofas are once again planned in front of floor-to-ceiling windows.
The dining area might be a bit critical, it apparently only has about 280 cm width. Perhaps one could make the 620 cm into 650 to 700 cm and shift the corner of the house slightly towards the right side of the plan.
Wardrobe... here too, more space is planned than in many other floor plans. There is still the space under the stairs that could be well used for built-in wardrobes, provided a closed staircase is planned.
Bathroom... okay, only 11.1 sqm, but a nice large shower, bathtub, "discreet" toilet and space for about 140 cm washbasin. Again, this is more and better placed than many things I have already seen here.
I would only insist on precise planning for the stairs etc. The floor plan says something about schematic and the dimensions seem a bit tight to me. Also, the overlap with the upper floor area must be considered, so that when going up and down there is no confining (head) collision. For that, the bathroom door must be taken into account again.
And personally, I would once again be the one to combine dining/cooking at the terrace and separate the living area.