It is amazing how the president acts more and more like a dictator, changing laws at will by passing the constitutional process. There might be a need for a constitutional amendment to limit that presidential habit. Obama has abused it so much that it makes the rule of law a joke.
My company's plan falls in to the same category - "Cadillac plan".
ACA hits it with a 40% tax (provider gets hit). So our provider had to cancel our plan. And rather offer the same plan with a 40% premium, they are being forced to drop the plan and move us to the silver plan. The tax doesn't fully hit until 2018, however the ACA rules forces immediate cancellation.