My first step was to add a jumper wire from the pin 8 on the nRF24L01 to GPIO pin 17 on Raspberry PI connector.
I then downloaded the techfooninja Radios.RF24 library for Windows IoT core and update the configuration to suit my modifcations. In the TestApp the modifications were limited to changing the interrupt pin from GPI 4 to GPO 17
private const byte IRQ_PIN = 4;
private const byte IRQ_PIN = 17;
I used a socket for the nRF24L01 device so I can trial different devices, for a production system I would solder the device to the shield to improve reliability.
I then ran the my test application software in a stress test rig overnight to check for any reliability issues. The 5 x netduino devices were sending messages every 500mSec