Well, this is embarrassing.

I added a split between the PS1 and Arcade versions of the game under the 2 Rounds Default% category, since they differ enough in mechanics that the times would be affected. However, this also caused the times already on the list to disappear. They're still technically verified runs, but they don't show up on the leaderboard. I tried using a combo of Google searches and the wayback machine to recover times, but I don't know if I got all of them.

If your time isn't showing up for this category anymore, message me and I can use your runs list to go to the run, re-verify it, and it will show up again.