I am currently using this router in the UK with 5GHz channel 52 selected. This is a DFS channel so its possible the router might need to switch channels. When this happens I experiance lots of network congestion and drops as it moves to channel 36 which is already congested in my area. I have another routher that manages to stay on DFS channel 52 consistently so I suspect this router is switching unnecessarily? I was surprised to see there is nothing logged about DFS channel switching or if the router ever attempts to switch back (I have not observed this). So I would like to ask for 2 things

1. Add logging when DFS events occur (this should be visible in the "System Log") to help debugging when this happens and ideally the cause

2. Look at how the DFS detection is implemented as I suspect it is overly sensitive?