I have put some thought in to your question and I think a halo would be nice .
Only Jesus knows if such proclamations are done innocently or through self-pride. I think that, as one grows closer to Christ, they will want to obey his command to be humble and will exercise great discernment in how and where they make such claims.
I used a bit of satirical humor in the post you quoted to try and drive home that point. Let us remember:
Ephesians 2:8-9
8 For by grace you have been saved through faith. And this is not your own doing; it is the gift of God, 9 not a result of works, so that no one may boast.
Romans 11:25
25 Lest you be wise in your own sight, I do not want you to be unaware of this mystery, brothers: a partial hardening has come upon Israel, until the fullness of the Gentiles has come in.