It appears to be one company's "unsafe conditions and practices". It concerns me, but for me it does not make me think all composite propane cylinders are prone to failure, but rather it was a bad manufacturer. I just don't see any evidence that composite propane cylinders as a group are any more dangerous then steel tanks as a group. The recall information means I buy a composite propane tank from a reputable dealer and not from eBay just in case some of the recalled brand cylinders are being sold by unscrupulous re-sellers. For me, life is to short to spend it worrying about something if there are good alternatives -- if someone has concerns, they shouldn't buy one. I would not have any concerns using a composite propane tank.