Picture... Fully saddled up with new trailer

Nice trailer! Maybe would have gone with a triple axle? or had them move the dual axle forward a bit to compensate for the tongue weight? But that was before, this is what you have now. I kinda like the "back it on" idea to redistribute some weight. Of course, you don't want too much weight to the rear or handling and safety will be compromised. But it would be worth a try to see how it does that way.