> the new MorphOS features you are asking them to back port to MorphOS3.9

I don't think such version would be 3.9, but rather the same version number as the then-current version for x64, just for PPC64. I mean, with 3.10 release for PPC being imminent (and maybe some more versions planned), why should the new features of an even later x64 version be backported to 3.9 of all releases?