"Ghost Audio" in VST3 Process - Buffer Bleed MAC SL10.0.10

When using VST3 (here - Izotope MouthDeclick) I get Ghost Audio in the beginning of the Audio File - See 2 Pictures attached (area marked in RED - There was somthing similar happening in SL8/SL9, when I remember well.

Some VST3 causing crashes (MeldaProduction MSpectral_Dynamics V6.04

All my best


Why are you using RX de click instead of SL’s declick ?