I played through all 3 new areas last night, and honestly felt a slight bit of disappointment. I'm sure it will abate with a few more play-throughs, but I wasn't as impressed with Greyhollow Island as I wanted to be. I found 1 lore clue, and only 2 sub areas, 1 of which was as big as Adria's cellar, nothing to it, no additional lore, nothing down there to interact with. I almost felt like it was a glitch or something! But, aside from that, I found a SoJ and another Legendary item that was a throwback to the first (maybe second) game, and was pretty happy about that. All in all, so far I'm happiest with the addition of the Ruins of Sescheron, but I'll be more than happy to go back through these other new areas and hopefully learn more about what's going on there. I'll also probably craft a full set just to see what the set dungeons are like.