Quote 引用元：Keridwyn 投稿を閲覧
Not confirmed that there is no connection between the two Ivalice (or if it has been I've not yet read it). They seem to actually have quite a few parallels both in the rendering of the bangaa and seeq and their lore which means that if they arrive there will likely be parallels in the Viera as well. Lupin may exist in the world of FFXIV but, as a whole, the race lore is as deep as cardboard. Flesh that out, build on that, make them popular. This thread isn't 156 pages long for no reason. Lupin just done have that kind of pull, they haven't been around long enough to get a following like that. Where's the character everyone thought was so neat it stuck with them? Where's the Fran of Lupins?
Waaaay back in 2.2.

Q: A lot of names from Ivalice have been mentioned such as Dalmasca, Belias, and Zodiak. Is there some kind of connection between Hydaelyn and Ivalice?
A: Maehiro: To be absolutely clear, there is no direct connection between FFXIV’s Hydaelyn and FFXII’s Ivalice or even FFXI’s Vana’diel. They are not the same world in different dimensions or time—they are their own separate worlds. However, there are certain connections to people or objects that appear in these other worlds that figure into the story of FFXIV as it has been conceived and is being told.
From what we've seen so far in the Ivalice story in FFXIV, it's very clear that this Ivalice is not the same as the one from XII and Tactics (especially as the timeline is flipped).