Depending on how big your dining table is, if you move the pantry to the side wall of the kitchen, you still have heaps of bench space, but it frees up space for a smaller table and then the living is more flexible and room to play with.
I flipped the door to the master bedroom to the back wall which gives better flow along that wall and it won't feel like your bedroom is in the middle of the living area.
I also moved the door to bedroom 2 so there is direct access to the bathroom (like it's own wing) and changed the walk in robe in Bed 3 to normal robe and added a linen to the hallway. With 2 linen cupboards, the one in the garage could then be used for storage.
If you make the toilet room about 20cm shorter (because you have a cavity slider), then you can recess the fridge into the wall.
Thanks for your valuable input.
We want sink on corner in kitchen and window over sink. As it's corner lot, having window end of u-shape kitchen will give us wider look on that side as no house will be on that side. and will give more light and air flow. as it's small lot , having window on that side will give us good view. that's why we don't want WIP or pantry there.