Please show us your original job ad, that may get useful feedback. Some questions,,, What's the salary and why won't you post it? What is the work about, and

Please show us your original job ad, that may get useful feedback. Some questions,,, What's the salary and why won't you post it? What is the work about, and why not state it here? Why do people say they dislike the underlying platform? Why are you so specifically needing senior talent? How many people applied? How many did you turn down, and why? How many dropped out before you could hire or reject them (and how long did you make them wait)? Edit: can you give an example of the kind of technical assignment you ask for. Telling us these may get you a long way to an answer.