I'm not sure where any of these false information posts are or any personal attacks or scare tactics are but, I would say you made more mention to that then sharing your engineering skills. Also, I haven't seen anyone on here that is affiliated with "well-known" suppliers but then again, I don't know all the members here personally so, you could be right.
That being said, I will and have been speaking for myself. I have no business interest here. I do not sell BMW parts and I have no desire to. I am speaking from 100% experience. I have personally designed and made 4 different hubs for cars that were ranged from 2200lbs to 3800lbs, have 4x to 6x times the HP of a 2002 and have many hours on tracks all around the US.
I think you are having a hard time separating emotion from engineering. I have no problem with the you and or your business. I am only questioning the strength of your hub design and at the time you would not offer proof. It is not my job to hunt down information on YOUR product. It is up to you to provide this information. It seems you had and I am glad you posted it. I would say that if what you posted is all the testing you did, I would still be concerned with your design. This is for free - The the faces you selected to be fixed and the apply forces to do NOT tell the whole story. I mean, maybe if it was in a vertical bearing press and you were trying to press out the center section but.. Good luck with your business and please be careful.