Your front axle has more weight with the WDS than it does with no trailer attached. That shouldn't happen. You need to reduce the WDS tension some. Yes, I know it isn't a LOT more, but it shouldn't be more, at all.
You reduce tongue weight by shifting where you load stuff in/on the trailer. Move stuff from in front of the trailer axles to behind the trailer axles.
According to those weights, your tongue weight is 1040#, but 15% of the trailer weight is 700#. So, 700# should be the max for tongue weight. After you get the tongue weight where it needs to be, be sure you aren't using WDS to put more weight on the front axle than the truck has with no trailer.