Alan Feurbacher, Leolaia, Amazing and many, many others who stayed behind their pseudonyms and eschewed the limelight.
There were others like Kent Steinhaug who provided valuable inside documents on his WT Observer site and of course Atlantis who is still doing it unpaid and with no sense of ego.
The self-important statement by Evans that his work is "too important" to be stopped shows just how blind he is to all but his own interests and efforts.
JW's and XJW's will be just fine without him.