Would also like to see the island's color in the map decay with age of information. OR add an AGE entry to the table saying in basic human readable format (14h, 2D3H) etc etc..

Would also like to see as a clickable option on the army list page, comparative strength of your army.. Total Score etc..
And also on City Page.. Same as above but with as a defensive value including walls etc etc.. Note about how many spies on defense.
Warning if Walls are lower than Town Hall level.. etc etc..
Then incorporate above into an aggressive information when visiting a town not your own.. How much pts would be needed to successfully attack the town..
Some things could be incorporating spy reports of strengths, technology levels Weapon upgrades, etc etc..
Also a noteon maximum resources that could be pillaged from the town.. IE Based on their peer level and time alotted to pillage etc.