I have photos and video I can share, and a story about my car's refusal to charge Friday evening due to a error that Tesla emergency tech support identified as "moisture in the battery pack". The next morning it started charging fine.
Update: The moisture error is continually showing up in my car's error logs, according to Tesla. Although I wouldn't know it because I'm not having any errors show up on the screen, nor have I had any more charging problems after the one that first night at the races in August.
Nevertheless, Tesla says the battery needs to come out. This is what Tesla just told me:
It is still necessary to have the battery removed and inspected to find out how the water is getting inside the ESS or if the sensor is not working correctly, however it does not need to return to CA for this work. We now have the ability to remove and install the battery in Boston at a technical college, Benjamin Franklin Institute of Technology, so we will replace your battery and send the old one back to California for disassembly and inspection.
I get a brand new battery!