"you should be able to do so in about one-third the time that most competent people think possible" I think (I could be wrong) that might attract the wrong typ

"you should be able to do so in about one-third the time that most competent people think possible" I think (I could be wrong) that might attract the wrong type of applicants, such as people who are arrogant or think that building such systems are easy (and thus might not understand the complexities involved).