We ended up rolling a little past the window as we had to slow things down in order to avoid overloading the cloud. The aforementioned overloading of the cloud resulted in an issue for some hubs (particularly ones connected to the NA01 shard – see FAQ: How to find out what "shard" (cloud slice IDE URL) your Account / Location is on?).
If your hub went offline for a period and is now online but reporting the old version, you are likely updated. You will need to trigger a disconnect or reboot your hub in order to get the data in the cloud up to date.