YUV422 format not showing in MC or QT

I recorded video using a JVC GY HM 170u and used the HD 1080 QT YUV422 setting providing the best color sample. However after taking QT off the card and viewing in my computer I can not see the video. Importing into MC I see the green bar on the source monitor indicating a mixed frame rate however I was shot at 30 FPS and imported fine at 30 FPS. 

When I reencode the video to QT match source h264 I can see the video in MC however it does seems washed out. Waiting on a reply from JVC Tech Lorenzo White.

Could someone have an idea what is going on? I can view the files in VLC, both audio and 1 and 2 are there fine.