Of course, this is not carelessness and negligence at all. Have to be blind or mentally retarded (I didn’t want to hurt anyone’s feelings or offend) for the sender to make such a mistake with the numbers. A person dealing with bitcoin is probably not one of them, if sender managed to figure out how it works.
It's hilarious that people who don't know how to save money, people who make such mistakes, are millionaires.
In fact, I've read somewhere that it was a bot or some kind of system sending coins. Not sure if this is true or not, but in this case the devs should have been hanged by the balls by the management. So, blind, mentally retarded or a bot...
