I noticed that too. I thought the Domination Band scene was where the bond would have been really significant. Wouldn't Semirhage the great torturer have mined this? Wouldn't her pleasure of controlling Rand have increased knowing that he could feel every bit of the pain he was forced to inflict on Min, and Min could feel his pain at doing this? Perhaps in Min's panic, her shining love for Rand which he always feels through the bond will be dimmed, and that will drive him over the edge to touching the True Power...

There was so much that could have been done to enhance the richness of that scene. But, as you said, Brandon missed it.

Even in this chapter. Rand feels Aviendha come to Merrilor. We know from the Prologue that she comes straight from Rhuidean, exhausted and depressed over what she saw. Rand didn't feel this? And he hasn't seen her since Arad Doman. How come he doesn't wonder about her after he feels her arrive? Why isn't he worried about how Elayne and Aviendha will receive the changes in him?

And why don't we get Egwene feeling the sorrow and anger and fear that obviously had to be coursing through Gawyn when he learned Caemlyn was burning?

All these opportunities to flesh out non-PoV characters in these scenes, and we get none of it. Presumably, Brandon will waste a paragraph or two detailing Gawyn's reaction when we first get his PoV, long after the event in question.