Don't push updates on Friday.

Unknown

Friday afternoons are a terrible time to push updates for a weekday shop. Is your deployment team fresh out of school?

Unknown

You are making the assumption that they care about the quality of their product or the experience of their customers.

From their track record I'm not sure this is a good assumption to make.

Unknown

Would be nice if they were at least accompanied with patch notes.

OnesOwnGrief

Patch notes are usually posted on this forum in its respective category.