I have the TFT dash and have been a bit of a guinea pig but every time I had an issue it was resolved very quickly and I think the dash has evolved as a result. I did have some issues with the TPMS system and the dash and sensors were sent back to Danny. His response was as follows and you may have the same issue:
Just a quick update on the TPMS investigation...It turns out the protocol the kit uses is still the same, however what's changed are the Sensor IDs. In the previous TPMS kit, they were coded from 1 to 4 consistently. In the latest kit they are now coded from 0 to 3. The TFT Dash looks for sensors 2 and 4 ( LR and LF), although with your latest kit, sensor 4 wouldn't exist, and Sensor 2 is the incorrect sensor to use so that would explain why you've only seen one reading. In the next software update I will introduce a way to set the sensor IDs for the TPMS. This also means you'll be able to make use of all 4 sensors in the kit (just in case something happens to the first 2).
I hope the above is helpful. If all else fails contact Danny.