Hello,
the thread linked above by SecurityAdvisor mentions just a list of more of less confirmed items collected in various discussions and announcements. It is surely not a guarantee that a certain feature gets included in the next avast! 7 release for 100%, that is also what we strongly mentioned in the thread.
Furthermore it is a thread where we collect and discuss suggestions from our users.
Lets take "Cloud Technology" as an example. Like DavidR already mentioned...it is a buzzword at the moment, without any proper or common definition. If you take the wide-ranged sense of "cloud" avast! is already incorporating cloud technology when it comes to CommunityIQ and VirusTotal submissions, even WebRep is a cloud feature. What we talking about now is "cloud-based lookups", but this was already mentioned in last years roadmap (or by VLK in a reply in some thread). It was dropped in favour of some new concepts like SafeZone and AutoSandbox (which I much more prefer and think is a much better concept). So you can see that nothing is for sure, only the guys at AVAST know exactly what will be in the next version. And that's totally perfect, otherwise there would be no room for rumours