Now I'm waiting for Effective Ventures Foundation (Centre for Effective Altruism) to voluntarily return all donations made by SBF or FTX share-holders.
If they do not, all their credibility is lost.
OKcoin endless errors in documentation and lack of sane reporting, using multiple channels for market data flow (e.g. Websocket for incoming book updates and FIX or HTTP for outgoing orders), trying to account for many many possible failure modes.
The average performance is currently +0.3%/day. Losing days are rare (about 1 in 2 weeks, with about the same average loss). I have survived multiple crashes and liquidity flight events, including the Bitfinex mishap.
Koya-san is one of the most memorable places in Japan. I can recommend visiting in the deep winter when it's very cold with lots of snow and the atmosphere is otherworldly.