Let's start off the with obvious this is a great add and I am thankful to see the additional information. That being said I feel like with the additional information we are able to see this could be combined with the current summary page and this would save admins the time of clicking back and forth.
New Tile
Device Summary
Combine the following categories into one Block
CPU
Memory
Power - Make smaller
Power Mode - Make smaller
AP Reboot - Merge with Historical Connectivity
Historical Connectivity - Tweak this bar to combine the alerts with AP Reboots, but use the same colors
Radius and VLAN Status - Make smaller
Uplink Traffic
Radio Summary
Utilization on current channel
Add Client count on each radio
Current Client
Keep the same
Historical Device Data
Keep the same
These are just my thoughts.
@RaphaelL - Thanks for posting about this release I missed it.