Sorry for the posts lately, but I want to get this right. I'm looking at two different TT's. One is 4500lb with a 450lb hitch weight, the other has a front kitchen with a 5500lb weight and 700lb hit...
You certainly are better off having extra tongue weight instead of low tongue weight. I would rather have 15%+ than under 10% tongue weight. A trailer usually won't get squirrely with extra tongue weight but they can get you killed if the tongue weight is too low.