Remaining Scar Tissue After Capsulectomy?

Complete capsulectomy for all practical purposes means removal of all internal scar tissue. Your body as a part of natural part of healing under ideal circumstances will make a new thin and supple capsule rather than a thick stiff one that was removed. 

Scar tissue tends to dissipate over time through a process called scar maturation. It will generally be thin and soften as long as most of the foreign body is removed.