Use of 'Show Topic x' functionality can be confusing for users when using toggles. This means that a user cannot see all of the other topics and can get confused and not understand that they need to click on the visible toggle, then click on the 'Show All Topics' icon in order to see the rest of the visable topics.

I propose that the 'Show Topic x' functionality only be available when editing to allow ease of manipulation of the worked on topic. At all other times the functionality is contrary to the concept of collapsing topics / weeks.