My original Mini has been plagued with the well documented engine overspeed warning/bent propeller blades problem.  Has this issue been corrected in the later models, particularly the Mini 3 Pro?

Hi there. Thank you for reaching out and we're deeply sorry for the trouble. Can you please send us a screenshot of the error message or the warning for us to further check it here on our end? Kindly please try to calibrate your IMU to ensure the stability of the unit. Please keep us posted. Thank you.

I get this problem from time to time with my good old Mini One.  But it always comes back for more on the next flight - even in quite gusty conditions.