Some people believe Restoration of Colonial Administration is an impossible victory condition for the British to achieve. After all, its a big continent and there are way too many US supply hexes to occupy.
How about a little playtesting to test this out?
I am posting here and on Consimworld a new scenario -- The British Dream Scenario.
It postulates that Burgoyne spends the war in Canada, and indulges his later interest in theater rather than marching to Saratoga. Consequently, the war enters its final year with no French, no Spanish, and most importantly no French Gold to hold Washington's army together.
I believe its a plausible place to be in the war's final year.
The British win if and only if they restore Colonial Administration.
Please tell us what you discover.