I think, when all the services are running, the setup process would overcome this point of failure.
Unfortunately, it could be that there are services which can't be started. As in my case at least the AD-Helpservice is deactivated and also can not be started manually when setting to manual. As I don't need this service I would not further investigate to let them run.
As in addition you won't know which services will be added as dependend, you will end in trial and error, or otherwise you could monitor changes in the registry to get the services.
Changing the dependecies in the SBC-Setup should not be a difficult task. I hope avast is doing there homework and publish a new setup immediately. It's really anoying, as it is not possible to do any further testing.