I came back here as I thought it’s about including a calendar view. Now reading through the topic again it has several interesting ideas and started off talking about activities across groups.
Staying within one group, I’d like to lift the idea of having a calendar view. I think of this as an alternative way to display activities. Now we have a long list with the detailed view of each activity. Could also think about a shortened version, more like a list. Or the named calendar, which is a more visual representation. I’ve integrated my activities in my calendar using Thunderbird (see below), that’s how I think about it.