I visited the area today but since I am not a student at MCTI, I only did some careful recon from inside my car. Based on the map here, a couple of the baskets appear to be moved or missing. A new building appears to be going up where hole 1 was. I did not see any sign of any other infrastructure besides the baskets. Not sure if I would call this "extinct" but don't try to come play here. Per both previous reviews here and UDisc, it is strictly for students only.