I received the HW3 upgrade on Thursday. As expected, software was rolled back to 2020.4. However, unlike other users after I got home and got it on Wifi it never would upgrade back to 2020.8.
I finally contacted support yesterday and got a response this morning. I won't post the whole thread (we went back and forth a bit) but here is the most important part:
Looks like 2020.8 is suspended for now. At least for some vehicle configurations. If you had 2020.8 and do the HW3 retrofit, you may be stuck with 2020.4 for a bit. Hopefully they'll get the issues worked out soon.
I finally contacted support yesterday and got a response this morning. I won't post the whole thread (we went back and forth a bit) but here is the most important part:
Since the time firmware version 2020.8 was uploaded to your vehicle, it has been pulled from the available updates that we can send. Bottom line is we are not able to get that back at this time. That is because the engineering team is making changes to it based off of feedback from other users or test results that were performed. Clients that already have 2020.8 will keep it, unless they have the hardware replaced, like in your situation. There are more other configuration within the Dual Motor Performance based off production date and more. This is usually more seamless and you would not notice this, as DAS/FSD hardware is rarely replaced. I apologize for the inconvenience while our team works to bring you the best operating performance possible.
Looks like 2020.8 is suspended for now. At least for some vehicle configurations. If you had 2020.8 and do the HW3 retrofit, you may be stuck with 2020.4 for a bit. Hopefully they'll get the issues worked out soon.