The chaintip reorgs and doublespends will be interesting to watch on BCH like we saw with BSV
https://fork.lol/pow/hashrate3-4% SHA256 hashrate dropping to a much lower number when Bitcoin alone goes into a bull market due to Fidelity allowing institutional buyers to buy bitcoin will cause this soon:
https://www.bloomberg.com/amp/news/articles/2019-05-06/fidelity-said-to-offer-cryptocurrency-trading-within-a-few-weeksBcash is so insecure and so centralized that they further shifted away from the whitepaper into an area where they no longer even use PoW to achieve consensus anymore but have reorg timestamps approved by a central dev team where PoW is merely to be used at the chain tip to order txs. Unlike BTC and the way Bitcoin was described in the whitepaper the BCH alt now uses weak subjectivity as the basis of determining consensus.
These developer timestamps will not stop double spending and 12 block reorgs however.