Notifications from the slack bot integration about tasks being created/changing status/etc should show the same data/options as link unfurls. Link unfurls show more data (e.g. assignee) and options (e.g., actions you can take). If options aren't available due to technical limitations, including more data would be nice. Space/project name would be better right under (or above) the task name rather than at the bottom. Need context to understand the task.