Figuring out the layout of the living room

Trying to find a good layout for our living room with a sofa/ entertainment center.

Picture 1 is the current layout sans the entertainment console.

Layout A has the console on the far wall, and the chaise part of the sofa flipped. Not sure how much of the barrier this would be coming into the room?

Layout B is the same layout except with a sofa that does not have a chaise option. It is smaller that the chaise sofa so it feels like we’d be losing seating.

Layout C here the entertainment center is in front of the windows, and there is an attempt at trying to make up for the loss of seating with an added arm chair (pink), but there’s a weird dead space in front of the fireplace?

Looking for any ideas or suggestions for how to arrange the living room (could be none of these layouts). Thanks!