Im taking a knee-jerk perceptional reaction, granted. But after having read this in the update email:

Terraforming has been revised with additional limitations and now adds dirt to your inventory when you dig and requires dirt to raise terrain.

. . .I don't want dirt to suddenly appear in my pack when by all reasonable expectation, it should actually appear on the side of the terraforming spot that your working. So now I have to click more in the game by removing and micro-managing what shouldn't be miraculously appearing in my inventory anyway?

Am I off-base or missing something?