I don’t think I had seen those before:

    tarball [use instead: tar archive] While the term refers to an archive that has been created with the tar command, it can be negatively associated with the pejorative term tarbaby.

    whitespace [use instead: empty space] Assigns value connotations based on color (white = good), an act which is subconsciously racialized.

Some of the “solutions” are funny:

    Hispanic [use instead: Latinx, use country of origin] Although widely used to describe people from Spanish-speaking countries outside of Spain, its roots lie in Spain's colonization of South American countries.

Where do they think that the roots of the usage of Latin lie?

    immigrant [use instead: person who has immigrated, non-citizen] Using person-first language helps to not define people by just one of their characteristics.

Saying “non-citizen” is still defining people by just one of their characteristics!