Our GM has run it before for a different group but not ours. We are going to resume this campaign with G3 Hall of the Fire Giant King though after we play with first level characters in a new campaign for a while. Just about everyone in this group just made named level after we finished G2 so we are taking a break for a bit. G2 was fun but it was rough especially for the first three sessions which I have posted so far. As a front line fighter my dude got his but kicked just about every session mostly by boulder throwing frost giants. It gets better though on subsequent forays since we have a better grasp of what we are up against and take a more stealthy approach. I've got three more recaps to post including the exciting conclusion and successful completion of the module so stay tuned.
I'll post links here when they are written.