The first thing I've found in my testing is that the TPMS data is missing in the iPhone app. I tried again with v2.3.2, TPMS data is reported, Then back to v2.5.3, no TPMS data.

I am using iPhone app v1.3.7 with V2 hardware in my Tesla Roadster 1.5.

Here's everything else you requested, though I doubt that it is relevant:

• Output of "SMS STAT" for the specified location
• 
  
• Your vehicle id
• Output of base64 parameter string (from the cellphone app) - copy-and-paste
• Date/Time you entered the ACC location (with timezone)
• Date/Time you plugged in at the ACC location (with timezone)
• In the smartphone app, call up the Features and Parameters screens (so the server logs those, and I can check)
• Description of the problem you have