The best way to access your feedback and actions is on the dashboard, where you have a feed of your meetings, actions and notifications. You can filter by date, or click "Load more", or "Load newer" items to expand your search.
By clicking through the "Prerequisites", "Action Steps", "Feedback" and "Resources" tabs, you can easily access the content from these meetings.
Your latest Action Steps will also appear on the right-hand side of your workspace page, for ease of reference.