Where The Sidewalk Ends

Not a huge amount of new construction recently, but yesterday we discovered an interesting mystery. I logged on in the afternoon to find a section of sidewalk in front of the deli was missing. I checked with the other users logged on and nobody could account for it. It looks for all the world like somebody got blown up by multiple creepers trying to dig out from the deli's basement into Undercity North. If this was you, let us know. I'd like to secure Hyde's Tower against mobs of all types, especially creepers.