well since uwe deactivated the keys those who bought it from the fake web sides can charge-back their money from these fake web sites and buy it on real sides.
So they shouldn't really have a problem. Only uwe has a problem because it lost 30k…
So what happens if the first entrance of the tunnel gets destroyed and build up somewhere else? while the tunnel expand to the new location. Or will it just teleport the end to the new entrence and allow fast transportation that way?