Date and Time: 2nd October between approx. 7-8PM BST.
Frequency: Once.
Character name: Nesfer Polaali
Race: Miqo'te F
Class and Level: Level 50 Bard
Area: Coil of Bahamut - Turn 4.
Party or Solo: Party
In-game time: N/A
Description: Bard was glitching after I died with Mage's Ballad on (I only used that and Foe's Requiem - the latter doesn't give you a penalty on damage). My bow is weird, and my character kept holding the harp used for songs only in her left hand even though I wasn't in combat nor playing any songs at that moment. It also seems like my damage was reduced by about 60% and I wasn't critting very often (My damage was reduced from 300-400 a hit to 90-169 on average). Problem was fixed after switching classes. I have a screenshot of the weapon glitch at least.

http://i.imgur.com/9gXgDRg.png