When showing a map of surrounding hills, include the nearest 500 (hills) rather than those within an 80 km/50 mile radius. The latter is not so good in flat areas!
When tapping on a climbed hill (i.e. one with a green pin), the date(s) and number of ascents may be shown.
Note that you now require iOS 8 or above. Older versions (of iOS and my app) will continue to work, but you will no longer get updates.