I noticed a few things that aren't a big deal.
1) If you try to "submit score without name", the value is different than if you "submit score with name". (by 500,000 points!) I am not sure what happened, but I think it has something to do with a time value.
2) If you log out, but try to "submit score without name", it will still "submit score with name". This could probably be fixed with conditions, but I wasn't able to figure out how to track whether a user was logged in or not.
Hope that helps!
Also, Mochi no longer support analytics, so that could be removed.
How do you "Invite Friends"?