Am I nuts? Expedition @ Vibe 287qbs

To close the loop, tge trip went pretty good other than a piece of interior trim broke....never felt unsafe. Very little sway that never worried me. Occasionally had some vibrations that felt like speed wobbles or something, and every once in awhile the truck and trailer would seem to get in some pattern that made for a really bouncy ride, and don't seem a function of the road surface.....i would just slightly adjust speed in those situations and sometimes that helped. Thanks for the responses everyone..I think we will love the trailer, and without the reassurances we received here I might have decided to not get it.