You had stated in an earlier post that "Windows 10 looks more promising", so I was basically responding to that.
However, what would be preferable is if Remote Utilities could somehow detect that screen capture won't work properly and implicitly switch to legacy capture mode. When I first encountered this issue, I thought that it was likely that Remote Utilities had a bug. If I hadn't been able to find this post, this would likely have been a showstopper for me.
Interestingly, this same issue, or one that is very similar, also exists for certain VNC servers. Both TightVNC and UltraVNC are affected. RealVNC works fine.