I would rotate the dining table to give more space in the living room.

Then you can place the two recliners side by side but move them further back. That leaves room for a loveseat but not against the rail. Use that as the traffic zone and the loveseat on the window wall.

Then there is room for your coffee table in the middle.

You need a much larger rug in the living room to define the space. Not sure you need a rug in the dining room.

Exactly!

I would not put a sofa on the railing side. The sofa should go on the window wall.

I love the layout and I tried rotating the table but the width of the area is 10’9” and my table is about 7’4”.
Every week I entertain 8-12 neighbors for coffee so I need to keep it extended. We also have family parties of 15+ so this table gets a lot of use.
I also tried putting a loveseat by the window but we have a lakeview and my husband thinks that people sitting on the loveseat would rather look at the lake instead of the railing. Maybe I could move the loveseat away from the railing and keep the walkway?
I also am open to any style suggestions for floor lamps for the recliners and sofa. I need something that looks good with chocolate brown chairs

Here’s a chair

I presumed the 2 leather chairs were used to watch TV so that's why I had placed them facing the TV. Not sure the chairs would be well placed for TV watching with the loveseat facing the window but I'll look into it but if you have a lake view, I can understand why you'd like to reverse the plan.

I've modified the floor plan to have the loveseat face the window which leaves 30 inches between the railing and the back of the loveseat. Regarding lighting, I show a corner table with a lamp, and a floor task lamp next to the brown armchair near the window. I've also reversed the dining table as you mention the room couldn't accommodate the table turner the other way (I don't have dimensions for the room - it's an approximate plan going by your photos).

Yes!!! That’s looking great. Love it( and yes the chairs do face the TV) We rarely have people over to watch TV so the people sitting on the loveseat don’t have to face the TV.
I like the table with the lamp. Initially I was thinking of getting 2 floor lamps but this will be better!
( I kept thinking it would be weird to have a second floor lamp).
Going shopping for a loveseat today. Any suggestions for color?
A solid or pattern?

Roll arms are comfortable...especially for the neck if you nap. This is a nice blue for your room.

Don't know where you live so don't know where you'll be shopping but I would suggest something like below. A beige loveseat not too small scale to go with your large leather armchairs...

The rug is from Ruggable and machine washable/dryable.