We've had this unit for just over a year and continue to have small irritating problems.  The overlap flap between the french doors needs continuous adjustment or it doesn't close.  This leaves a gap so the door is actually open at that point.  If we don't notice it, the refrigerator just runs and runs to keep the temp.  Now the water filter will not stay in place due to a misalignment of the socket.  Others have also had this same problem so apparently it is a design flaw.