1. Just because he put helper in his signature doesn't mean he wanted to fake being a helper on the staff team. Maybe he put it there to show that he likes to help people or something.
2. So?
3. He just applied for the staff team. You're telling me that nobody ever gets impatient to hear a response when they apply for something?
4. Being new doesn't mean anything. He can still prove himself if he works hard.
5. How do you know that? Just based off of his posts? You don't see what goes on in his mind. And even if so, I don't see why it's a point that should be taken to not accept him into the staff team.
6. I don't see how this is even a major problem? I really doubt that typing in bold and colours makes anyone dizzy or annoys them. Typing in bold and colours isn't something we take into consideration when picking staff.
7. Maybe he wanted to share that he applied. What's the problem with it? And no, this isn't private. He just said he applied and that's it. Even if he posted this for people to judge him to see if he'd make a good staff member, their opinions shouldn't or wouldn't change anything.
8. We choose people to be staff because we generally think they'd make a good staff member, not because a bunch of people hope they get accepted. We don't choose depending on how much support someone has either.
9. Again, maybe he wanted to share it. Who are you to say he can't?
None of this is hurting you in any way, nor is it affecting you. So I don't get the point.