In Game Issues - Specific to Instances/Dungeons

I am having issues with lag pretty bad in the middle of instances and dungeons in particular. So far I have done the first three dungeons and on all three I have had the same issue.

When I am playing usually about 1/3 to 1/2 of the way through my other parties disappear. They are not on the map and they are not on my screen either. They basically fall off the face of the earth. Last night it happened on the first dungeon I did and my husband's character completely disappeared. He is in the other room playing so I wasn't too lost out but we were partying and it just disappeared. I saw the other two people in our party and I was able to follow them and get it all figured out.

Then this morning after I was able to log on the same thing happened except the other two people in the party disappeared. I was still able to see my husband's character but not the other two. So basically I would have to follow him around (healer) and then see which mob's pop up as red and attack those.

Then the same thing happened this afternoon except I couldn't see anyone. The players ended up freezing and I was like "hey whats up" and they were like "You are way behind". Ohh okay. So I caught up. I just had to find my way through the dungeon (new dungeon, I am a noob). About 2/3 the way through I was able to see the Summoners Carbuncle so I followed that. But it seriously stressed me out. I don't know what is going on. I don't know if it is an in game issue or if it is an issue with our PS3. I haven't heard of anyone else having any issues so I was hoping that maybe this would help

Any suggestions or help would be greatly appreciated.

Thanks!

Bump? Bump bump bump!!!

I had all three of my party members drop off today. Hopefully the rewrite of the duty finder they are planning on integrating this week will solve some of these issues.

Well at least it isn't just me having the issues. Just now I did the 4th dungeon and I only lost one of the party and he actually came back after we went through one of the crystals. It is just very stressful and I don't know anyone else having issues like I am. Ugh.