There was a backup from 6 months ago... so all the work from then till last month is lost.

I have a few options now:
  1. Restore all races to latest version and then make new races then make dragonfly
  2. Restore all races to latest version and remake dragonfly
  3. Make new races and then go back and restore old races and then remake dragonfly

I can do any of those 3 options. Note that if I do not restore the races there can be no new bugfixes or updates until I do. So basically you get two options you can have new races sooner or bug patches...