This solely fixes WiFi issues, the Bluetooth module is soldered to the motherboard. So if you are having connection issues with your controller this not going to fix that. Also, this is only going to give you back the ability to connect to a 2.4 GHz network, NOT 5 GHz!
Once they have, you'll be able to view a graph of their reputation gained over time.
Here's a preview of what the graph will look like:
No reputation gained yet.