Im using 0.6.1, and any chars re-rolled it doesnt get updated by roster and just deleted.
Devilbot3 [ROSTER]      [ADD]   Adding Willnukeyou from XML
Devilbot3 [ROSTER]      [ERROR] [Wriith ]is already a member.
Devilbot3 [ROSTER]      [ERASE] Erasing Willnukeyou as the character appears to have been rerolled. Old: 2147483647 New: 2227664487
Devilbot3 [SETTINGS]    [SAVED] LastRosterUpdate for module members set to 1233787323 as datatype int
Devilbot3 [ROSTER]      [UPDATE]        Roster update complete. Added 22 members and removed 1 of which 0 was rerolled.
From what i checked it doesnt update the ID and just removes it to re-rolled chars.
Is there anyone else having this issue? 
I really dont have time to check DB's and find the issue, but ppl from org reported it to me few days ago, and from fast-at-work-investigations it looks like either i missed a setting or theres something wrong with it 
