90K connection issues when playing FFXIV

[Matter]

ISP:
Sonic.net USA

Type of Internet Connection:
DSL

Internet Connection Speed:
13.64 mbps


Date & Time:
Around 1:30 pm PST today 12/11/14 when it was first drastically noticeable, but continued throughout the day.

Frequency:
Rarely, but once it happened it went on all day. No stopping it

Character Name:
Matter Kun

World:
Excalibur


Area and Coordinates:
Dzemael Darkhold, Coerthas when it was apparent, then continued outside of it.
Also in Carteneau Flats, Mor Dhona.


Party or Solo:
Party 4 people in total when first happend, then 8 people in an alliance the next time I did something.


NPC Name:
none

Monster Name:
Dzemael Darkhold's Monsters.

In-Game Time:
When I was doing pvp it happened at about 12 am ET. When I first noticed it when doing Dzemael Darkhold, I can't remember.

Steps: (more of a description or story)
I was doing Dzemael Darkhold parties with my friend to level her to 50. I was going thru the dungeon like mostly normal, then we both had issues with lag. There was jittering freezing but still moving around. We both sort of brushed it off thinking it was the rainstorm doing something to our powerlines. Then, I started to get it worse, she was getting the light end of things. I was ready to go into the dungeon and before the first pull, everyone froze. I was on skype with her and she told me they were already in the 3rd room. I tried running to the room but everything was closed and everyone stood frozen. It took a long 30 ish seconds for things to fly everywhere in fast motion and get caught up, but I still had the stopping and jittering every 5 seconds. That happened all throughout the dungeon. In pvp, it was the same deal. People were teleporting everywhere on my screen and I lost my target and couldn't find my target several times. It was very upsetting.

PC Specs
-=-=-=-=- System Information -=-=-=-=-
OS Name: Microsoft® Windows Vista™ Home Premium
System Type: x64-based PC
Processor: Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz, 2336 Mhz, 4 Core(s), 4 Logical Processor(s)
Installed Physical Memory (RAM) : 8.00 GB
Graphics Card Name: NVIDIA GeForce GTX 650



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Thank you! Please help! (EDIT: Things are slowly getting back to normal now) updated 12/12/14 12:39 am PST