Because bch doesn't use the original btc difficulty adjustment algo the hash power was easily gamed. After the btc/bch split in 2017, it became commonplace to mine turboblocks for a few hours, followed by no blocks at all for a few hrs. Miners were able to line their pockets with BCH by mining empty blocks using minimal hash. Because this protocol change was baked into the bch protocol, bsv also has the same daa. I believe the plan in bsv is to revert to the original daa
Because bch doesn't use the original btc difficulty adjustment algo the hash power was easily gamed. After the btc/bch split in 2017, it became commonplace to mine turboblocks for a few hours, followed by no blocks at all for a few hrs. Miners were able to line their pockets with BCH by mining empty blocks using minimal hash. Because this protocol change was baked into the bch protocol, bsv also has the same daa. I believe the plan in bsv is to revert to the original daa