I am still barely hoping that it ain't so. I know BMW NA has been a source of a lot of BS in the past especially regarding 336's but I would think BMW GB knows a bit better. Even the best has been known to make a bad batch of cams but I have little faith in a Chinese manufacturer making them right when they can sell junk for less.
We are doomed if they start farming out to China. I just put some big front wheel drive needle style Chinese wheel bearings in my truck. They literally didn't make it around the block. Timkens fixed it at $80 a side after I shopped around and got the lowest price!
Chinese hose clamps!
But they cost half the price of ones that actually work!