Yes, Crap,
Mine have been back three times and I now have Lyrik coils and they actually work.
Apparently they fitted a better damper on the last return but then something else went wrong, I did run them for about six months before chopping them in for something reliable so I did give them a chance to work, in fact I wanted them to work as they could have been good if only they didn't keep breaking!

I am sure there are a few others on this forum with these problems too!