It's still a problematic way to quantify distance between strings. It says that "Rello World" is as close to the target as "Ifmkn Vpqkc" Levenshtein would quan

It's still a problematic way to quantify distance between strings. It says that "Rello World" is as close to the target as "Ifmkn Vpqkc" Levenshtein would quantify those differently, and I'd argue, more correctly. It would say the first is much closer than the second.