This seems to be a rare saying she can do. Perhaps its a teaser of a quest to come or something or just a sad story she has to tell?

Talira Dain tells you, "Maybe you have heard of my husband, Gareth Dain?"
Talira Dain tells you, "He has been missing these past three years. He hunted these lands looking for treasure and glory."
Talira Dain tells you, "A year ago I found a warrior who knew him. He said that he saw him the day he went missing. Gareth was fighting a group of Sclavus in the crater hills somewhere around here. The warrior asked if Gareth required assistance, but my husband replied that he had them on the run. Hehe, he is so sure of himself. He thanked the warrior and ran after the Sclavus."
Talira Dain tells you, "That is the last that anyone ever heard from him. Why didn't he come home? He should have come back to the Rithwic Lifestone long ago. When he returns I shall be very cross with him!"