A good lore/quest idea...

[SeLePN]

Well in the lore says that after the murder of the Emperor in the Black Marsh , says by the lore:

"Many Argonians returns to Black Marsh while the Fort Swampmoth is abandoned by the Imperial. Black Marsh has become more dangerous than ever. Many settlers have been lost, and most non-Argonians have left in fear."

In the forth era the Argonians are rebelling ....so the timeline of the mode can be a stepping stone between those 2 events...

So it may be a lot of Argoninan army and maybe a quest about this event...
And that can be even the main quest for the mode....

[Ibsen's Ghost]

Yes, all of that has been noted and is being worked into the plans. :check: