Movement Physics Glitch

Thread Title:
Movement physics was glitching when encountering Ravana in Thok ast Thok (Hard).

ISP:
Bell Internet

Type of Internet Connection:
Cable

Internet Connection Speed:
25 mbps

Date & Time:
July 8, 2015 10:35 AM EST

Frequency:
Once (Did not reproduce)

Character Name:
Kaze Hishiro

Race:
Au Ra

World:
Excalibur

Class/Level:
Dragoon, 60

Area and Coordinates:
Thok ast Thok (Hard)

Party or Solo:
Party (8 members)

NPC Name:
None

Monster Name:
Ravana

In-Game Time:
N/A

Steps:
I'm not sure if this is only in Ravana Hard mode, but I've only encountered this error in that fight. An issue where movement physics would freeze. All skills and movements work as intended, but the physical movement was broken. Here is a quick 20 second video of the glitch (Keep an eye on the controlled character)
https://www.youtube.com/watch?v=uPdcPKlFGhs