So I just died on my first full DDA play through, I had been playing classic zombies before. Was running through the woods carrying all the stuff I’ve ever wanted and more, and saw the snake like dirt form and come at me. It moved faster than I could, and their didn’t appear to be anything I could do about it. It popped up, I shot it with my M4A1 loaded with incendiary rounds, and it killed me in two hits before I could get another shot off 
So, I have some questions about how they work. Will they break through pavement? Can I stay on roads and be relatively safe? If I stand behind a bush, will it pop up through the bush and get slowed down? What about trees? Can they see while they’re underground or do they use scent/sound until the surface? I noticed it has the Destroyer tag, so will it break through floors in houses or is that only after it surfaces? Can I shoot it while it’s underground, or is their anything at all I can do while it’s submerged? Is their anyway to see them coming in time to get away without using x to look all around with each step? Anything else I should know about these monstrosities?