Describe a LITTLE nose high. My FW is in lowest hitch setting, and about an inch or so nose high, depending how I am loaded. While I also have an option of raising the trailer, by using lower spring holes, IMO, would not be worth the bother, and could weaken the hanger due to more length, and less support.

Hole space is 2"s lower, but just on outside ends. It would likely lift the entire trailer an inch or so. A FW should tow just fine, with a slight nose high. Many tow too much nose high, and can add weight to rear trailer axle, and may cause bouncing/chucking.
Jerry