Quote Originally Posted by Naoki34 View Post
The Ps4 is perfectly capable of handling a full open world game like TESO or Black Desert Online.
So yes, if it was wanted it would have been done long ago.
ESO has loading screens between every zone.

Quote Originally Posted by Rinhi View Post
1.0 was on a completely different engine most likely written in a completely different coding language, it's unlikely that any kind of 1.0 code is present in XIV
They had to import 1.0 characters, so there has to be code to make that work, at the very least.