Comment 19 for bug 1466129

I noted and like the casr() expansion a *lot*.
I also found the thread/socket create situation now a lot clearer than it was before.

How much time will you need to complete the implementation?

This fix is the one reason why I will package 3.15.3 (to go into CCSv5.2), so I am depending on this.
My schedule was to package -pre1 next week, but I can slip this, as I still have some leeway.