Cubase 12 pitch correction problems

In Cubase 12 while using pitch-correction in VariAudio, my recorded vocal sibilance’s sound changes and becomes annoyingly harsh destroying the original sound.
How can I solve the issue?
Does anyone else facing the same problem?
Please help…

You need to cut away the parts with plosives/sibilances, if there are any in the variaudio section, as they are not meant to be tuned and will always sound artificial. Variaudio usually detects them automatically, but not always. Same thing for melodyne as well!