I don't see why should be a problem for regulators the fact dusk is providing privacy and anonymity, for all that matter, as i understand it the point is providing security while transferring important and sensible data.
Well i expect the authorities to start hunting down anything that is anonymous related. These days we are in such system that everything needs to be logged and monitorred.
There will always be a small part of privacy but it won't come easy.
That maybe true. In that case dusk may need to provide some extra information for the authority? But how could that be verified by these?
These are not easy problems to solve, but i reckon since they are trying to be a legit business, they will find a solution to it.