It's common knowledge that you'll often never be appreciated for your job when things are going well—or even great. Your boss and employer assume your high performance is just a given and merit to their management rather than a credit to your own talent and efforts. But, as soon as something goes wrong, they won't blame themselves, even though that will make the most sense based on their logic. No, they'll suddenly come around asking questions, trying to figure out what went wrong, and looking…