Known Issues: Updated August 6, 2015

Tyrants aren't free.

True, but they are kinda "cheap" as Xenons can get the Pirate ones, saving something like 4-5billion per tyrant piece in comparison to warriors, which in itself is another advantage against majority of the glasses. In my opinion they should just turn all tyrants into common items to balance the cost:benefit ratio between classes by at least a bit.