How to scale object with gaussian blur effect?

Referring to this thread

https://community.coreldraw.com/talk/coreldraw-graphics-suite-2020/f/coreldraw-graphics-suite-2020-for-windows/62481/how-to-scale-effects-with-object-like-gaussian-blur

I wonder if anybody else has this issue;

if is this really a CorelDraw bug?

Think it's not a solution convert in bitmap gaussian blur effect because we're working with a vector graphic program not something like photoshop or similar...

Anybody have solution for this?