Increase Drop rates for Snowsilver

[lethal]

the drop rate is way too low

[Hellablaze]

70k points now but still 0 snowsilver for me.

[snakeeyes]

+1 increase drop rate of chest and snowsilver

[asommers]

Drop rate for the Snowsilver will be increased in the next server (content) update. See this thread (link) for more details.

-ALS