TL022: The characteristics of the devices after the factory change are too different.

Part Number: TL022

Tool/software:

Hi team,

The characteristics of the device after the factory change are significantly different.
Are there any plans to update the datasheet?
The specific differences we have confirmed are as follows:
・Slew rate: 0.5V → 4.3V
・Noise level has worsened by about 3dB
・Dead zone has become smaller

Is there a recommended device that is closer to the original datasheet?
The changed device is not acceptable at the evaluation level.

Best Regards,
Ryu.