Adding measurements would be a good idea….since most of the things that need consideration seem to point to whether spaces like walkway and pass-thru are big enough….also…omitting the pantry cabinets…and moving the fridge to the right will add a little space to the right of the window and look more balanced…
as to the island…i would omit the little side cabinet in the walkway ,as access will block the walkway when it is open …
And, of course the hole in the top of the island is unexplained..🤷🏼‍♀️…however the L shaped roof support is confusing as to why you don’t choose a more minimal type of post (or at least a smaller one) as it adds nothing aesthetically and blocks the view to the stove/ kitchen
For all sorts of reasons putting the sink …under the window…(on the outside wall for easier plumbing ..view ,etc.) and between the stove and fridge is always the most functional layout in the kitchen for convenience as well as aesthetics..a tiny sink can then be added to the island also…if you need it..
Lastly, the pantry will indeed turn out to be the best thing about your kitchen…but i would omit the door…unless pocket doors will work… since they will most likely be left open for convenience….then add shelves all around the sides that are quite shallow …with a deeper counter across the back for bigger things and a little work top

3 pendants/ keep the sink on the island/ move the stove and hood to just left of window and place more counter and a wall cabinet to butt up to pantry wall. I might skip the vertical cabinet to right of fridge and skooch fridge over w the requisite 3 inches w a filler between fridge and wall.......[put all drawers in the island]

Just make sure you have enough room to the right of the fridge to open the right door all the way if you remove the pantry to its right. I would want the sink at the window.