You may have read recent reports that the U.S. Commodity Futures Trading Commission and Department of Justice have filed charges (announcements here and here) against the cryptocurrency exchange BitMEX and several people involved with the company. This includes Ben Delo, a major EA donor and a cofounder of BitMEX.
CEA, Effective Giving UK, and 80,000 Hours became aware of the charges yesterday, when the news was first reported. No findings have been made about these charges at this point. We will continue to watch how things unfold and learn more, and will continue to update the EA community.
Anonymization would probably solve (3), but would, unfortunately, likely create PR risks of its own. Lawrence Lessig made a similar argument a while ago:
Unfortunately, from what I can remember, public response to this argument was overwhelmingly negative, and The New York times (yes, that newspaper) published a story whose headline portrayed Lessig in a very bad light (Lessig subsequently filed a defamation lawsuit against the Times, which he withdrew after the headline was amended four months later). I personally would not have anticipated such a response, since the argument seems pretty reasonable to me, and I wonder if EAs as a whole may be apt to underestimate certain PR risks simply because they rely on their own subjective sense of the merits of the relevant arguments to predict how the broader public and the media will react to them.