Back at 'cha.
What we are complaining about is being able to compile C++11 (<thread> and others, ranged based for loop, etc.) code to into binaries that run on XP SP3 and above.
Yeah. You can't do that - and that's the fault of your customers. They want XP. Give your customers what they want. And that's a program written in C++ < 11 using a toolchain < VS2011.