Can I just say that nothing about the final resolution of the Gawyn and Egwene arc, including their relationship pre and mid Last Battle and the marriage really justified that anomalous T'A'R dreamspace suckage incidence which was so rare according to Bair that it bespoke a super-rare level of grand passion. Perhaps Gawyn had intense feelings but the whole thing was pretty juvenile with a couple of moments of more mature reflection as Egwene whipped him like a cur for being over-presumptuous and douchey at times.

And, I mean, their last acts weren't even consumed by thoughts of each others from memory - they were fairly independent. It was odd and having now seen the whole arc I think we can safely say the sudden bait and switch from Galad to Gawyn which was handled abruptly and weirdly, never really recovered to something organic.