Sorry for reviving the old topic, just figured I'd make the following observation: the analyzer doesn't seem to account for abilities when figuring out defensive type coverage.
If you put a DHina in on the Interactive Type Information, she'll display as being 2x weak against Earth, which is false 99% of the time (who runs Strange Mist DHina anyway).
Dunno if the same'd hold true for the application that judges your whole team, but it probably is, considering the way it works.
Don't get me wrong, it's still useful as heck, just keep that in mind when using it.