We are a commune of inquiring, skeptical, politically centrist, capitalist, anglophile, traditionalist New England Yankee humans, humanoids, and animals with many interests beyond and above politics. Each of us has had a high-school education (or GED), but all had ADD so didn't pay attention very well, especially the dogs. Each one of us does "try my best to be just like I am," and none of us enjoys working for others, including for Maggie, from whom we receive neither a nickel nor a dime. Freedom from nags, cranks, government, do-gooders, control-freaks and idiots is all that we ask for.
We use Bluestone on a regular basis. I would say the only plants that have failed are those that really should be classified as biennials/Short-lived perennials, so it isn't really failure more an overenthusiastic nursery trade and a gardener looking for a ten year return.
That leaves aside the infamous incident of: 'postman practicing his football throw with a box of expensive delphiniums' and that was a 100% failure, but not Bluestone's fault.