I have a new Whirlpool WRX735SDHZ01 refrigerator, french doors with the icemaker in the refrig section (dispenses through the door). When the ice maker cycles, it dumps about half the water into the ice cube mold and the rest into the bucket, which freezes and locks up the auger. Seems like a fill tube issue but it appears to be impossible to inspect it because of the icemaker enclosure. IF it was allowed to run for multiple cycles eventually the bottom of the ice bucket fills up enough that the water will run out through the dispenser.

Any suggestions are appreciated, I have looked at the video for removing/installing.