There are numerous items in play at this point. You are correct about the events of the past week.
What's being referred to, in regards to his opinion of Epstein, is this piece from April: https://stallman.org/archives/2019-jan-apr.html#25_April_201...
Wait, what? I thought he was objecting to the claim that Marvin Minsky assaulted one of Epstein's victims.
https://medium.com/@selamie/remove-richard-stallman-fec6ec21...