Well, I finished EotW a couple days ago, and I agree with many others' posts that the feelings you had on the first read, and the feelings you have now on whatever # reread you may be on, has changed not only your affection and annimosity towards certain characters, but also the plot and scenes in general.
I remember feeling for the boys, dealing with, as I saw it as a young boy, an overbearing and sometimes quite mean Aes Sedai and her cold warder who had uprooted them. A childhood friend, that I liked (Egwene), even tho she treated them as imbeciles who couldn't do anything right. Even when they fixed HER mistakes. Not to mention a very petty bully of a Wisdom with no patience and a bad attitude. All the while, fleeing for their lives.
Now, many years and experiences later, I commiserate for Moiraine. She who put upon herself a daunting task of making sure the worlds' champion was found and survived the plots she knew the Shadow were hatching, fighting a battle to keep one of the best agents of the Light from getting himself killed in a wasteful death for vengeance with nothing to show for it, and maintaining a calm composure with the fate of the world on her shoulders and dealing with a bunch of unruly, uppity, backwards teenage farmers. LOL.. Egwene, I now see as the petty, beligerant, holier-than-thou, spoiled little girl who expects to be heard, followed, and told how good she is, even if she is wrong. Nynaeve, I have a deep and remourseful pang for. Thrown into a position of authority over her friends, neighbors and elders, often ridiculed and put under a microscope, because of what others in her village were saying. "Was she given this position too young? Will she be able to handle the pressure? Will she show favoritism?" Etcetera.. But the biggest, most important, we are our own worst critics, and with no one to go to with her problems due to her position, I can totally see why she acted and behaved as she did toward the others. Almost like Rand, when he treats the others as less than himself, only in order to further himself from them so he doesn't hurt them.
As for the discussions, just my $0.02 worth.
1) The mind twisting line, I chalk up to being the taint on Saidin is what ignores peripheral things. Such as when LTT is stepping over the body of his beloved, who he is at the time calling out for.
2) I feel the weaving Mo put on the coins eventually feeds off onto the individuals in question (ta'veren) the longer they are in contact with it, forming a bond of sorts. For example, kind of like how Nyn was able to find the party in the inn, because of her affinity to Egwene, after healing her when they were younger.
3) The blow to the dark that heals the world and the black cord "thingy". Well, as we learn later in the series, the cord is the connection to the DO that allows him to affect the world at large and allows the male Forsaken to channel Saidin safely, without being affected by the taint. Also, in the prologue, LTT channels and Travels. Simply put. When Ishy follows, he basically "ripped" a hole in the pattern, because he was not channeling Saidin, but something else, because he does not use Saidin, but the other power exclusively. Which in retrospect, by cutting off his connection to the DO, did not do much really, other than send him running for the hills because his connection to the DO had manifested, along with his insanity, to bring him very close to a 'Hitler "I am God"' type nutso. That, with the death of the other 2 Forsaken at the Eye and the Dragon being revealed as to who and what he was in culmination with one another, diminished the effect the DO therefore had on the world, bringing back spring. Ranting now over, and I'm getting my butt in gear on finishing TGH.