Similar sets, and a timeline you can drag
Every set page has a new tab: Similar sets. It lists other sets that sound like this one, and it compares them the way a set unfolds, opening against opening and peak against peak, so a warm-up into a techno finish finds sets that are built the same way. Each one shows how close the match is. Tap a row to listen to that set right in the player at the top, without leaving the page, and "Back to set" takes you back to where you were. "Open" takes you into it.
The timeline in the tracklist is now a proper scrubber. A dot on the line shows exactly where the set is, and the line fills in behind it. Grab the dot, or click anywhere on the line, and drag: a small label shows the time as you go, the passage underneath lights up, and the set jumps there when you let go. Clicking one of the dots on the line still starts that passage from the top.
Two smaller things in sets: search results now show whether a set is on YouTube or SoundCloud, and a passage we couldn't identify shows how close its best guess is, the same match percentage as the suggestions below it.