I really love how my new Hightower feels and rides. I have a creak in the lower linkage, shock, or bottom bracket only when going uphill while putting a lot of torque on the crankset. It is a carbon s build- my LBS has gone through it 3 times and it’s about to go in for its fourth. They have tightened, greased, replaced bottom bracket. Just wondering if anyone else has had this problem and figured out the repair ?? Thanks!