Are there any other suggestions ? My 8 year old LG SXS L207 has exactly the same problem, the dispenser water pipe fractured just where it exits the freezer door and too short to slip a repair fitting on. Seems to me that if I could get the inside door panel off (or even prized it open for the bottom 6 inches) I could slip a fitting on the pipe and extend it to where it has a coupling under the centre of the door.
Any suggestions ?