1.0 vs ARR Areas - A Visual Comparison
The Footfalls (Western Thanalan) - Accessible only by flight now. There used to be a path to walk up there.
https://imgur.com/nUGwtuJ.jpg
https://imgur.com/YLrISXh.jpg
Mih Khetto's Amphitheatre (Gridania) - Used to be in different location. Design was a little different.
https://imgur.com/AFK6lpf.jpg
https://imgur.com/TNPj1vn.jpg
Bentbranch Camp (Central Shroud)
https://imgur.com/eUR3uKc.jpg
https://imgur.com/poYBZsL.jpg
Limsa's Aetheryte Plaza (Limsa Lominsa) - You used to be able to see players from up here.
https://imgur.com/2EtKCxf.jpg
https://imgur.com/VigWLk4.jpg
The Thousand Maws of Toto-rak (Dungeon) - This place still exists in the dungeon. More debris seems to have fallen overtime.
1.0
https://imgur.com/fAXX0bz.jpg
https://imgur.com/TRETpDB.jpg
2.0
https://imgur.com/oa72Krf.jpg
https://imgur.com/mPanHJ9.jpg
6.1
https://imgur.com/ZsvyfB8.jpg
https://imgur.com/DUAH7AF.jpg