That's quite an increase in origin complexity.

Now we have a born shuriman who volunteered in the noxian military, deserted during the invasion of ionia and is now on her way back to Shurima to defeat the evil Bird God that has risen from the grave, but has to take a detour over the Freljord to get past the Noxian territory.

Well, that’s quite a step up if you compare this to early lore…

Not complaining, I'm all for more depth and complexity, but it surely is a difference.

What's more interesting is the way it's crafted. It's a heroe's journey through three entirely different areas to save her family from the great evil. Ironically, Azir has probably zero business with enslaving people. He would probably invite all shurimans to live in the city, to fill it with life again. Full citicen rights and all. Heck, he would probably welcome her with open arms...

Also I get the feeling our rock-bending bird might cause quite some trouble during the Freljordian Civil War. Maybe we finally get some more lore from there too?

We have to keep in mind that both Freljord and Shurima are both falling into the "unfinished events" category. And now we have a champion who will travel both areas. Truly interesting...