Maintenance for the week of March 3:
• PC/Mac: No maintenance – March 3
• ESO Store and Account System for maintenance – March 4, 6:00AM EST (11:00 UTC) - 4:00PM EST (21:00 UTC)
• NA megaservers for maintenance – March 5, 4:00AM EST (9:00 UTC) - 11:00AM EST (16:00 UTC)
• EU megaservers for maintenance – March 5, 9:00 UTC (4:00AM EST) - 16:00 UTC (11:00AM EST)
The problem with lore
The name of the game is the biggest problem with keeping proper lore. Elder scrolls allow the readers to travel through time and see the past and the future. By doing that anyone in tamriel has the opportunity to change the time line of the current lore and ultimately change the past or future. People keep asking for dragons in the game but everyone says no it can't happen because of the lore. Well what would happen if a dragon from the skyrim timeline saw what was happening and used an elder scroll to travel back in time with a few others?
The other possibility is of course oblivion pocket planes. Who is to say that there are no dragons hiding in pocket planes just waiting for a good time to pop out and wreak havok? Like say during a time when tamriel is in a world war and divided with no emperor to bind the people together.
This is all just my opinion and a theory but it sounds plausible to me.