Originally Posted by
fstshrk
No, I am not. But thanks for volunteering your opinions. Shimano 10 speed drivetrains (all of them) are temperamental. They run great when finely tuned (which mine are) but they do need careful attention. Compared to the 9 speed Tiagra on the touring bike that just keeps going, and going. The only thing I do is to swap the chain on that bike every 4000 miles or so.
Look, you really don't know what you are talking about. The fact that you can't get your bike to stay tuned means nothing more than that.
You have a problem with
your bike.