Sorle, I can't explain how impressed I was in the past when you went from minge to great guy, then became a great admin. After your ban you came back fresh and you're back in the staff team and you're doing one hell of a job.
I felt the same way when I was harassed as a Moderator, I did think of resigning yes, but you have to stay stronger than them and just wear your hater blockers. Thankfully there's a lead team there that will push you and guide you to your full potential.
Think this through, will you let a butt hurt player get to you? Show who's boss.