I've noticed there's a different type of blight on the marketboards aside from straight crafting bots, and that's undercut bots who make it extremely difficult to sell anything when they're basically constantly cycling through their stock and undercutting by one gil whenever someone tries to sell lower then them.

I can understand why a large amount of Cactaur's crafters seem to have backed out of the DoW/L gear market when these individuals are making it such a hassle to sell anything...