I call Bull Pucky on this. I've had a 55-01 since early 2003—it has been played a lot. It is still bone stock. I have never needed to adjust the truss rod in 13 years, and that instrument has lived in San Francisco, Dallas, Honolulu, and Kentucky. Not heavy and a great "fast" neck that sets up perfectly.
In addition, I have a Lakland JO 55-60. Same great neck—flawless. Tree trunk? Hardly. I find the size, shape, and feel to be thin, ergonomic, and silky.
I'm not doubting you may have been dissatisfied, but if you broke two truss rods on anything, it was pilot error.