I've only read the patch notes but I can already assure you I'll love it.

The stuff I've experienced:
Hearing the chime when my blood lily is ready, as a white mage, is a neat touch. It's a clear sound but not obnoxious.
Ilvl restrictions on some older dungeons returned their challenge. It's no longer speedrun and faceroll. It's like its back to how they originally intended it.