Thread names in Visual Studio and Mago

[Random D user]

I've been trying to set thread names for debugging, but it seems 
Mago just ignores all names.

Using WinAPI function SetThreadDescription() I can get thread 
name to show up in other programs (such as the very sleepy 
profiler), but not in Visual Studio and Mago debugger. I also 
tried the exception method as described here:
https://docs.microsoft.com/en-us/visualstudio/debugger/how-to-set-a-thread-name-in-native-code?view=vs-2019

core.thread.Thread also seems broken in terms of thread name. It 
seems to just set a local name for the thread, but not 
communicate that to the os. I suppose threads in Windows are 
nameless outside of debugging, so perhaps that was just a poor 
d-runtime design choice.
Anyway, Mago doesn't seem to look up the d-runtime name either.

Is there a way to show thread names in Visual Studio Mago? or is 
it just unsupported.

Also it would be cool if the d runtime would name it's threads, 
so that it would be easier and faster to pick the correct one.