scholar and thirdwitness seem to have disappeared.
scholar hasn't said a word since being unable to provide a single reference from the Society's literature, despite his claims that such references exist, to indicate anything other than speculation that places the return of the Jews in 537BC.
thirdwitness hasn't been able to provide any valid rebuttal - hasn't even tried - to the analysis I have made of his (he claims to be the author) 607 website.