You have to walk through the dining room and kitchen from the bathroom.
You could divide the kitchen on your plan in two as bathroom & office utility. Then have a long kitchen, built in dining seating and finally a soft seating space at the end
There is a bathroom upstairs too, worth mentioning. As I said earlier, it feels wrong to use the nice high ceiling traditional part of building for something like a toilet if we don't have to.
If it were me, I'd have the patio doors opposite where you have the table set up in the new configuration, simply to have more counter space in the kitchen. Means your only knocking through once too.
You have to walk through the dining room and kitchen from the bathroom.
You could divide the kitchen on your plan in two as bathroom & office utility. Then have a long kitchen, built in dining seating and finally a soft seating space at the end