@Miroslav, I agree with you. I got three emails last night before I went to bed saying that my sites have been automatically updated, and I had the same thought as you: what if the update breaks my sites? I was not able to check any of my sites because it was too late, and I had to wait until now to check them. Fortunately, everything is fine.

Then automatic update is too intrusive. It should wait for several days so the admin can have enough time to respond, if the admin does not do anything after certain days, then the update process kicks in.

BTW, how do I disable the automatic update feature?