Ignore unranked players in ladder "trend" icon

[jamesgiu]

[ChrisNeedham24]

Took a very quick look at this one, chucked it in the too hard basket

[jamesgiu]

Hahah yeah the code is a bit of a sty - and still not entirely sure it's the unranked players that are causing it (or if it's even an issue anymore tbh)