Have you gotten used to the outlets by now? If they passed the current electrical inspection code, then the work is "grandfathered" in for future resale unless renovations are done to the kitchen in which case they would need to be brought up to code, but I've never heard of this product not passing inspection anywhere that it has been installed. Your main issues with it would be making sure if additional outlets on the strip are hardwired that they are a maximum of 20" away from the countertop and making sure that the outlets are GFCI protected or on a GFCI-protected circuit. There are also a few regulations concerning how far away from a sink an outlet can be placed if it is hardwired. I've been considering this system off and on for nearly a year but am reluctant to go forward due to the high price. Also, the puck light option seems to have been discontinued. I've read a few reviews of outlets within a strip of Legrand products becoming non-functional, so longevity might be a concern but would hopefully have some sort of warranty available. I realize this post is 1 1/2 years old but thought I'd comment to see if you're still around and have a different perspective now that you've lived with the system for a while.

Task Lighting sold by primary distributor Hardware Resources as well as several other sources on the internet has the lowest-profile outlet strips I've seen anywhere, the APT series. They also have units that are outlets and lights combined for under the cabinet, but i am not sure if they offer those in the low-profile option as well. You can check out the brand here: https://www.hardwareresources.com/tasklighting The Legrand Adorne system also has a nice-looking under-cabinet lighting system where the lights themselves would fit into your space although the outlets wouldn't be as low-profile. You might want to take a look and see if you like the look of Legrand Adorne and could live with it even if it is a little bulker than you wanted.

I never use my colander or wood cutting board. Plastic goes in the dishwasher, but wood does not. My workstation extras are in the garage gathering dust. Here is an idea... Most people do not use both double ovens except for once or twice a year. You could skip the double oven and use a 6 burner stove/oven with no drawers below. Put a microwave drawer to the left or right of the stove/oven and your deep pots and pans drawers on the other side. You may want to consider a different vent hood so you have cabinet space above the stove. I would hate to clean that open vent hood and its chimney pipe all the way to the ceiling and on a ladder with my bad back. I love the look of your vent hood plans, but I am too practical (or lazy?). Move refrigerator over a little to create a tall 24" deep cabinet for a vacuum or broom or cleaning supplies, large kitchen items... The other side of refrigerator could also be 24" deep and hold your food items. (No countertop.) You could use a counter depth refrigerator. I love mine because it is shallower and I don't lose stuff in there. You already have a water line there because of your washer so your ice maker can get connected. The cabinets on the dining room wall could be tall with no countertop or you could move the sink and dishwasher there. I like an island with nothing on it so I would hate a sink on my island. The island could be moved back where it does not begin until the corner. That means you do not have dead space. The dishwasher and sink could go on the island with bar stools or regular chairs right before you get to the light switches and the exterior door. I have very little countertop space in my kitchen because it would be full of crap. I have landing areas for hot things from the oven and the rangetop, for refrigerator things, and for dishwasher things. I have a raised dishwasher which opens up at waist level. Easier on my back. Mixers, food processors, Dutch ovens, Instant Pot, electric can opener, and other large items go in 24" deep cabinets. I have to move my mixer, etc to the island to use them, but that is good exercise since my mixer weighs 25 lbs. If money grew on trees, I would do this... ... Move the breakfast room and roof line back 4-5 ft to be even with the new living room? The two corner walls are load bearing so you would have a 4-5 ft wall between the living room and breakfast room and you would lose the living room door to the deck. Upside down L shape. The breakfast room door would be at the end near the railing. That gives you 4-5 ft more space and a view of the living room. You could put the sink and dishwasher on the deck wall and have an island which faces the new living room. Seating at the island could be with bar stools, or that part of the island could be lower, and regular chairs could be used. Keep the tall windows because of the wonderful light coming in, and you still have a walkway to the exterior door to the deck. You are so lucky your house is giving you many options. Most kitchens don't have closets and laundry areas that you can remove. I can't wait to see what you decide to do. I know it will be amazing.

The renditions seem to have the lights positioned at the back of the cabinets - based on the backsplash being so lit. You want them at the front of the cabinets to better light your work surface. So, that might determine if you choose the combo with outlets or not. Reaching and peering up under the cabs to plug things in would annoy me more than the visible outlets in the backsplash. YMMV! If you do put outlets in the backsplash, do position them as low as is safe (not so low to put them at risk of contact with liquid) and turned horizontally - less obvious that way.