Avi
“Your comment about Rav Shlomo Zalman Auerbach and Rav Moshe is hotzaat shem ra.”
In joseph’s defense at least regarding R’ Moshe it is true
see here:
http://www.hebrewbooks.org/pdfpager.aspx?req=12319&st=&pgnum=2
My father learnt by R’ Moshe and said he never saw R’ Moshe as upset as during that time