I have a rather odd problem, The boss models for Patch 2.3 seem to be missing for me. I saw lord Ramuh Staff waving around in the cut scene where I meet him but not the primal himself. Similarly I can not see the Bosses of Syrcus Tower with the exception of the final one. I have heard of no one else having this problem so I am quite puzzled. I also noted that I would have a lag spike in Syrcus Tower right after a battle would end. Rather strange. If anyone has any suggestions on how to fix these problems I would be very thankful.