PotD scoring should be more clear.
We get some generic score, but all we know for sure it includes the number of floors cleared, enemies killed and Accursed Hoards found. If we want a higher score we don't know if we need to roam killing extra mobs then start a boss fight with 5 minutes left, or do we need to speedrun and get extra time left bonus, because we don't know if the time bonus exists at all. We need a bit more detailed rundown how that score is composed than this:
http://i.imgur.com/ott3Wc7.png?1
Also score should be updated after every 10 floors cleared. If I've cleared 130 then disconnected at 131, my leaderboard score will remain as Floor 100 score, because it wasn't automatically updated upon DC, yet save file is automarked as KO meaning it's unusable anymore.