This is good stuff. Thanks for putting this info together. It seems like the staff might really just be best overall for everyone who can equip it. Since shaman and paladins cannot equip staffs, the mace seems to be more suited to them, I guess. Good to know.
I will likely wait until no one else needs it until I bother trying to get one for Júrei. I have grown quite fond of the mace/oh look on a druid.
As far as I know our guild has seen 3 Staff of the Sin'dorei. One was de-ed in front of Ekke (in a pug; long story), another went to Usebanaids, and the most recent went to Sukai. That is a better turn out than Thoridal.