Help me make a decision

Hello! I have modular prop pack on FAB, here is the link: Modular Industrial Catwalks Set | Fab
It’s kind of outdated now, so I remade it from scratch:

  • now it’s 196 meshes instead of 88 and LOD0 have more details on some meshes;
  • textures have higher resolution on meshes thanks to better packed UV’s ( they are still 4k as in the original ) and less materials per mesh ( catwalks beams, support beams and handrails now are 1 material instead of 3 );
  • more options for customizing materials ( simple materials, where you can only change paint color and more complex customizable materials are included ).
    So, the question is:
  • should I publish new set separately?
  • or should I update old one? If yes - it will mess up some people projects if they update it, cause some meshes have different pivots, sizes, shapes and some meshes have been removed.
    Here are the screenshots of a new one:





EDIT: For some reason i can’t upload screenshots, they just flat colors, this one only worked..
EDIT #2: Now it worked, GIF saves the day.