PS3 FATE/NPC Display Glitches

[Araselo]

Time: 12:46 A.M. EST
Frequency: Anytime I enter a FATE
World name: Leviathan
Character name: Araselo Aurelius
NPC name: Any NPC around a highly populated area, including those in FATEs where I have to hand items in.
Monster name: Any monster involved in a FATE.
Class/Level: ARC 35
Party or solo: Usually in a Light or Full Party.
In-game time: 11:46 P.M.
Area and coordinates: From what I've experienced so far, the most severe were in South Shroud and Coerthas Central Highlands. Western La Noscea has also been fairly bad.
Steps:
1. Entered zone to participate in FATEs with a Light or Full Party
2. Travel to any FATE in a highly populated zone, experience NPCs, monsters, PC being rendered in and disappearing depending on how close or far away I am standing from them.
3. Receive no experience/seals/etc due to my character not being able to see any monsters to tag and get credit for. Also, have been awarded no experience even though there was damage done, however no credit was given.

Connection Specs
- Type of internet connection/provider Cable/Time Warner Cable
- Modem maker/model number Scientific Atlanta/DPC2203C

Model Number of the PlayStation 3 You Are Using
- Model Number: CECH-4001B