I'm today back at work from my summer holiday. When I today opened the MS Loop app, I saw the following, which is not described in [cog wheel] > Help & feedback > What's new:
Actually, the pointer should hover above the large plus icon at the top.
Select the plus icon to either create a new workspace or create a 'page in Ideas'. Would Microsoft want to use 'idea' or 'page in Ideas'? Currently, MS seem to be confused about terminology.
'Recent content'. According to the Loop app, this is 'recent pages and components'.