RE: THE OMP KATANA ARF's HERE!!!!
All ARFs are like this. Even the much heralded EF Edge 540 has issues. The aileron servo/pushrod install is a PITA! I ruined the stock set of pushrods and had to go buy new ones to replace them. The fuse sheeting around the elevator servo cutout pulled loose when I put the servo in...had to re-glue. I'm just used to it, and I view these as minor issues.