So it seems the entire dev team (Except for myself) has been sucked into a strange wormhole through time, and in their place some weapons have arrived! How exciting!
However, due to the wormhole-y nature of the weapons, they do not have a full life, nor even a half-life, but in fact a quarter-life. As such, these peculiar weapons will only be available for one week. Enjoy them while you can.
The first week the "real" weapon were replaced with "joke" weapons that only stayed for said week. These weapons had unusually weird stats that made most of them completly unusable in standard combat situations.