I played and really enjoyed the Iron Kingdoms campaign setting for the third edition of Dungeons & Dragons. Now they’ve returned to Dungeons & Dragons with Iron Kingdoms: Requiem for the fifth edition.
I’ve seen (and liked) a bit about what they’ve done rules-wise, but I’ve also heard they’ve changed the lore of the world of the Iron Kingdoms again. What are the major differences in the world and setting between the original and Requiem versions?
I’m aware of the separate Iron Kingdoms RPG which Privateer Press produced in between, but I’m not very familiar with it, so I’m mostly interested in the differences between the versions for 3E and 5E D&D. If the mechanics of the editions have a bearing on the fiction (as I suspect they do), then I’m interested in that too.