I agree with Rob, resigning and revoking only then to apply for a lt position is almost a guaranteed no. I did the same thing before I applied for SA or HA and was denied, even though my issue was completely resolved, and I was completely ready for the position, it was still an impulsive resignation and it's still something they don't like to see..

They don't trust that type of shit for a while. And so you probably won't get it this week or next week, but still good luck.

Also fighting people on your app is kinda... ehhhhh..... I wouldnt do that. Just accept their criticism and move on.