PS3 Has Lag So Bad FATE's Are Unbearable?

[Luciano_Bozzelli]

Character name: Luciano Bozzelli
World: Diabolos
Class/Level: Warrior 38, Black Mage 38
Area and coordinates: South Shroud FATE's, Mostly all FATE's that has many many people.
Steps:
1. Join a FATE with a lot of players.
2. FATE will lag to the point when you do a GCD move, your player will just stand there. If you try to move he will slide around in the casting, or fighting animation.
3. FATE enemies don't appear until the FATE is 90% done. Unacceptable, and unbearable.

Connection Specs
- 25MB connection/AT&T Uverse
- Modem maker/model number: AT&T 3800HGV-B

PS3 Model Number: CECH3001B Slim PS3 320 GB with 240 free space

Please Square Enix look into this please. At the moment when we try to do a FATE, we can't even get experience points for the FATE because you get there when it starts, and you can't even see the mobs until the FATE is nearly over, and you see a bunch of men swinging at air, but can't see the mobs. Then the FATE ends, you get no experience points or seals, and everyone else rolls out to the next FATE. I'm afraid this will have an affect on my end game dungeons where I'm suppose to be a tank for my LS, or possibly when we are fighting Primals in the field with many other players around. Please square, this issue needs to be rectified really soon.