Maybe something like: "I consistently hear from basically every person who ports their project to Python 3 that they found latent bugs in their code (regarding

Maybe something like: "I consistently hear from basically every person who ports their project to Python 3 that they found latent bugs in their code (regarding encoding/decoding of text and binary data). This would not be the case if people's hopes of coding bug free code had actually panned out." That's a little better, but still not great.