The marketing for the dlc and expansion this year says it's all interconnected. So I purchased Wrathstone so I wouldn't feel like I missed out on anything. But after playing the dungoens, I feel like the Elsweyr prologue will have the tablet thingy show up with feeling no impact whether I was on the expeditions that got it or not. I guess they have to make it not super connected in case people don't buy it all.
Am I right in feeling it would impact nothing if I skipped the fall dungoens? I usually just single-player this game, which is why I both usually avoid dungeons but also have a fear of missing content impacting new zones' stories.