While working on MDL-80276 it was noted that the recently accessed items block suffer from similar issues as the Upcoming events block.

When the recently accessed items block is placed in the right block drawer, then longer activity names get truncated. Users have to rely on hovering over the activity name to view the tooltip (title attribute) in order to read the full activity name. This isn't a pleasant user experience, and the title attribute can sometimes be broken (as reported in MDL-85448), which makes the issue worse.

Since the upcoming events and recently accessed items block display activity names using a similar layout, it would be ideal this block also gets updated once MDL-80276 lands.