I rummage through the list of events quite a bit. Currently, it allows me to advance or reverse by one day, using the arrows on either side of the date shown.
A simple mod that’s somewhat standard in UIs; when you tap the date between the arrows for next/previous day, it returns you to the current date. A small tweak, but would be helpful…
It annoys me that moving to different days doesn’t preserve the time you’re currently on, and instead chucks you to midnight. That would be a big improvement.