When you met Lae'zel I miss the chance to identify her as a gith and offering a truce against mindflyers, since they are natural enemies. That is, a character with the right knowledge should be able to anticipate.
When you met Gale, I miss the chance to told him that he understinamate Rashemen who can hold their own against Thay wizards and ask him if he understimate everyone like he does rashemen. Also, if you are a wizard, when he ask you if you are a cleric, told him that you just told him you are a wizard or that he change the dialog line to make sense.
With SH, I think it would be nice to tell her that you are sorry that you couldn't let her out. With AstarionnI think somepeople might miss the chance to told him that if he tries something like the knife again, (insert suitable threat).
