Has anyone else had issues with bent (slow deformation over time) metal rails on the saddles they have used? I previously had three or four saddles that all ended up tilted over to one side and accordingly less comfortable than when they were new. I have since switched to only carbon railed saddles and have not had any issues. However, I am now wondering if it might have been a brand issue (I can't recall if the set of saddles in question was all from one manufacturer or not, but it's a possibility) or this has occurred with other riders.
The head mechanic at my shop claimed it was "just me" and I do have an ugly stroke, but I am wondering if others out there have experienced this or if I should have been blaming the manufacturer.