http://wiki.project1999.com/Ninja%27s_Guide_to_Looting "
"Scavenger looting is when you loot any corpse you find. A lot of people tend to get upset at this, but them I say this: 2 minutes. That's right, TWO MINUTES! From the time you make the killing blow it takes two minutes before that corpse is lootable by anyone other than the killer or someone else in the killer's party. If you are dumb enough to let a corpse drop and not loot it within the time allowed, then it's YOUR TOUGH LUCK!"
http://wiki.project1999.com/Bard
"Charisma affects lull, mesmerize, and charm abilities. However, all songs are on fixed duration (unless it breaks early), meaning duration can never increase past the song's tick-limit. Kelin's Lugubrious Lament (lull) is a fantastic pulling tool, and charm will also be frequently used by a skilled Bard. It is recommended to put at least some of your starting points in CHA." And the tooltip in game says it affects missed notes.
And he makes no sense talking about some ambiguous "rolling method" whatever the hell that even means. There's literally only one method to twist and that's to stop the song and cast the next one. And the only way to do that is with /stopsong or pressing two keystrokes. Neither of which prevent 5 songs unless you're slow with your keystrokes.