Glad you see where I'm coming from...
It's nice what Grover is doing and I see your point that folks should respond well to keep this kind of tour going... take it as a lesson that tours need clear guidelines. (which are listed on this site)
And this case is a little special... Grover was asked about all the requirements but I didn't get a response. Plus, the cables have changed mid-tour. I'm not completely surprised. Not many people would run a tour this way but I didn't have the time to fix/monitor/suggest beyond what I did.
Anyone can run a tour on AN. They just need to set clear guidelines and follow what's in the sticky'd topics in the tours section. Not following those means the tour won't work... they're pretty simple.
-C