Traited AK's are pretty uncommon right now. This would completely destroy any value they had, as everyone can get a the AK from this event with relative ease.
+1, unfortuneately with most of these halloween special items are more of a burden than useful, as they take up space in the inventory and are usually less useful than other items you can get. This would be a step in the right direction. like 3 types of crowbars, 3 head pieces, 3 models, tons of season specific end round songs. maybe a event inventory?