"Level" is not nearly as important on the TV as the TT.
On the TT, level means you are putting roughly equal weight on all four tires...
On the TV, you're mostly worried about the ride height at the front fender. That ride height indicates how much weight is on the front wheels. You also don't want excessive sag in the rear, but 2" is perfectly acceptable.
What you need to do here is put more pressure on the WD bars. Bringing the front end down that 1/2" will bring up the rear end to approximately 2" total sag.
That means you need to tilt the WD head back one more notch, or take up an extra chain link on the WD bars in back.