Nostalrius Begins - Quality wow vanilla realm (1.12)

The server went down last night... was it just maintenance or was there a patch applied....how I find out?

I also don't mean the time line here https://en.nostalrius.org/timeline I'm aware of this page. Usually bliz when they fix stuff they have patch notes etc this doesn't always mean major updates just fixes etc...or does this not happen here?

Thanks

Loop