I still have FUSC for my MX, But my P3D now says "pay per use supercharging"
I did not ask for nor receive the $5k refund
I have sent an email, but no response so far
Edit: My acct was down for a while
Then my P3D disappeared for a while
Now back on my acct, but still pay per use SC
Edit 4/23 PM:
My acct again shows FUSC for both cars