The only fix we got to the atrocious FFXIV netcode was a rehash of the encounter we ALL hated with more unforgiving AoE mechanics and what seems like WORSE netcode.
http://youtu.be/190C7k4wPU8
These primals were supposed to be a huge highlight of 2.1.
This is a disappointment. This game will never have decent netcode, and the developers seem to have no idea how to develop content that doesn't HIGHLIGHT the huge problems.