Both errors can be solved for Velcro fasteners in the right places by attaching small strip of self-adhesive felts. Only should fit innately better a professionally produced bracket actually.
Also not optimal, the thread of the union nut for the determination of the ball joint. It was difficult to put the nut straight on the thread. Overall, the holder is not a miracle of precision. Return is worth at this price do not, so I'll use it only once.
Addendum 29.12.2013:
Have a replacement for the mount get, which was improved in one important point: The mount system now has foam rubber padding, the Nexus 5 firm and well cushioned sitting in the bowl. Unfortunately, the plug connection between the shell and handlebar mount is still in too much play. The nut was now OK. That is why there is more 2 star.