Great work with .IPF @dlfrsilver and SPS team
Following the track shift implementation (as outlined by @Jeff_HxC2001) I've had great results with writing using GW. I tested Mortal Kombat as I knew it was not able to copy this using X-COPY and my original disk so I wrote one with GW and it worked perfectly!
It's a shame really because I threw away so many disks when the floppy disk developed errors. Now I could have written a new disk and/or transfer the magnetic a trip across.