As someone whose family contains multiple English majors...
"Casted off" physically hurt... The term is "Outcast(s)" and they are "Cast off" from society... Please fix this. I'll try to let you know of other English issues.
Thank you! Sometimes grammar errors can be overlooked and still fit with the scenario, but with such a serious and intellectual character in a serious and intellectual conversation, it wasn't just the grammar that bugged me - it broke character! So, you can let grammar slip sometimes with less serious and intellectual characters, but thank you for fixing that one!