As just about all of us have read here, certain models of WW trailers have defects that have resulted in a number of different problems. To one degree or another, this subject has come up on this for...
I know that the new Warriors have a cambered roof that appears to have the two by fours on edge. if yours are on edge to then the finger jointed studs will probably hold up better (if they are finger jointed)
My frame is as solid as can be expected. I am a welder too so I have a good idea what to look for. I dont cinch up my load levelers too tight to strees the tounge. I did try to haul it one time with out the load levelers, bad move on my part. the frame has too much flex in it