im using blender 3.3 and following the course. i cant find a polish tool. what would be the new version replacement?
The Polish Brush has been removed, but (or even because) it was almost the same as the Flatten Brush:
The only difference being the Autosmooth Value.
So you can safely use the Flatten Brush in 3.3. If you want, you can even set the Autosmooth to 1 (under Brush), but you will probably not notice the difference.