Nothing but complaints, have we? A shame. There are plenty positives in this.
One thing I note about this ask us anything is that there's no shortage of questions about Orcs, but not much about other subjects. Maybe they'll do another one soon? Or maybe people have stopped asking questions?
I like the first answer, about Lainlyn. I assume from the mention of Tava that this is well and truly a Redguard town at this point - makes sense for it to have such a name, and the association with Tava (a bird goddess, if I recall correctly) is, while obvious, about as suitable as it gets. And the Lainlyn family - might they be greedy Bretons seeking to expand to south of the Bjoulsae?
The less I say about their orc names, or the naming of the Wrothgarian mountains as "Wrothgar", the better. Likewise with not going back on their rather weak reasons for the Orcish assimilation into the Daggerfall Covenant.
I think that the depiction of the (vast majority of) Reachmen as similar to Forsworn is a big missed opportunity - but it at least gives them space to elaborate more on what Skyrim failed to develop. I'd prefer entirely original Reachmen though.
The thing about the Mane is a straightforward retcon, no two ways about it, and one in which I can't see much positive.
But on the plus side: Direnni Tower's in it. That's the biggest bait for glamorous graphics there can possibly be. I expect to be impressed.