So Cave Troll and Drakon are both getting updated versions.....but I can't tell from the News posts whether there's any substantial rules changes, or if it's just a new art upgrade. Minor tweaks to some of the graphics, from what I can tell, but is there any reason to buy the new edition if I have the old one?

I'd love an answer to this as well. I noticed Amazon was selling the 2nd Edition with no mention of a 3rd Edition.

Is this release a reprint of 2nd or a 3rd edition? If it's a new edition, what are the changes from 2nd?

I'd love an answer to this as well. I noticed Amazon was selling the 2nd Edition with no mention of a 3rd Edition.

Is this release a reprint of 2nd or a 3rd edition? If it's a new edition, what are the changes from 2nd?

There's some rewording of the hero abilities at least. I have a question posted about what they mean.