Bitfinexed is interesting. They remind me of Marc Cohodes, who often uncovers fraud but lacks the diligence to back up his claims and lacks the prose to convey his findings precisely.

Re Tether-Bitfinex-washtrading, the paper trail indicates that Bitfinex and Tether have the same controlling interests. Dividends aren't the deciding factor - figuring out how both businesses can generate income (Tether via issuing unbacked USD; Bitfinex by driving real volume via pretending to have fake volume).

Unlike the issue of unaudited bank accounts, the wash trading issue isn't as easy to point out, since it requires (a) knowledge of trades taking place behind a black box, (b) high volumes capital to test these trades that requires sending that capital to these exchanges you're skeptical of.