DD:

Here, here.

The "problem" for CRA is going after offshore income is harder than going after someone who lives here who loses a $20 receipt that they may claim on their taxes.

As to your question "Any chance he could now redirect his agencies to instead go after all the homeowners with kids in the Vancouver region whose households mysteriously claim poverty-level income for tax purposes?"...I think you know the answer. Everyone reading this knows the answer. If you don't know the answer you haven't been paying attention.

That said, there is a great opportunity here for someone ( Liberal, Conservative, NDP...someone) to do something and clean up on the voting front.  People are crying out for this.  Amazing that no one will move on it.