So one thing that really bugs me about this show, is the moon. Mainly that that it's never explained, and no one ever brings it up, especially seeing as it started breaking apart less than a year ago. So, I came up with a theory.
Every time Ozpin sneezes, the moon breaks up a bit more, and Glenda has to fix it. This explains why no one is freaking out because this isn't the first time it's happened.
I could imagine it probably going like this most the time.
Ozpin: achoo "Glenda. It happened again."
Glenda: "Ozpin I swear to God. I can't do this every time."
Ozpin: "But is isn't my fault."
Glenda: Sigh "I know"
Ozpin: "And Glenda..."
Glenda: "Yes Ozpin..."
Ozpin: "I think I'm coming down with a cold."
Glenda: "I don't get paid enough for this."
Or another example that someone else came up with.
O: "Glynda, I wish to give a shock to the people of Remnant. Please, prepare yourself."
G: "Professor, that would be a grievous misuse of my Semblance."
O: "I'm about to misuse my cane upside your head!"