This morning we added a small feature that is going to increase the quality of pending achievements and save you time: required evidence. One of the main features of Chrome Warrior is that players demonstrate mastery by providing evidence when they complete a sortie. However, players could complete an achievement without providing evidence. Most players provided evidence but some did not, which resulted in a back-and-forth between the reviewer and the player. This morning we added a flag on sorties called Require Evidence. Now you can require evidence on a sortie and a player cannot submit an achievement while leaving the evidence blank. Require Evidence defaults to "Yes" (checked) on all new sorties. You can always set it to "No" (unchecked) if you have evidence that players will provide outside of CW.
This feature should save you and your players time and increase the quality of achievements.