I am pleased with the ongoing improvements being made to this great app, however I do have an issue with the new Subtract Tool.
It used to be that you had the option of keeping the subtracted entity (only). Now, if you want to keep that entity, the tool also duplicates the body that you are subtracting from. To see and work with the newly subtracted body, you have either delete or hide the original un-subtracted version.
It would be nice to have the options of keeping either (-)Body or (+)Body, or both. Here is a photoshopped screen grab of what I am suggesting.