Further distribution can be put under any license they want but any copy anyone received in the past that was Apache 2 licensed remains such and can be used as

Further distribution can be put under any license they want but any copy anyone received in the past that was Apache 2 licensed remains such and can be used as before. So if anyone wants to put a past release online they are free to do so (unless there are parts of the code that were restricted before). It would be prudent to remove branding where possible but that's mainly a precaution.