I don't really understand why this is confusing to you guys.
1. On maintenance days, the Live server always gets maintenance first.
2. Tribble is separaate from Holodeck, so what happens on one does not affect the other (directly).
3. Today isn't over (in fact it's barely begun over in California), so Tribble can still be updated today.
Just try to be patient. Trible is a beta, so it's not finished... Think of it like a construction zone.