Moon,
1. I painted red where you can end up under the street level if you tp from a beach altitude, that is 20 m, and referred to it as catacombes. (And i left out how much i like that CN has a cellar level). Fact is that i can walk down there with the only horizontal obstacle being the cloaca, and i can only get out if (without tp) if i find the very well hidden exit at the Minerva temple. I do not post theories in this case, as i did with the script count, i fetched the red brush after testing it.
2. I did not touch anything on the estate window, this was changed after the last RA meeting by Sudane exactly as requested, and would not even think of interfering with it until i am explicitely asked to do so by the Guild, Chancellor or RA.
3. If the knowledgebase is not outdated, telehub and direct TP are ment to be mutually exclusive approaches. Seeing this, i have another reason to keep away from this windows. KB recommends not to combine it, and so i don't do it. If there are tricks to combine both, someone experienced should take care of it.
4. We end up at Draxtor's because the parcel includes the 128/128 spot and he has already set the Landing point.
Sleazy:
1. Walls, well ok, why not.
2. Main Street: Know what, i just set it, you will see the disadvantages, and others will see other disadvantages, and so on. Please discuss it and give me coordinates 
And dont make me a taxi Driver (If the 4 parcels were separate, we had no problem, what about this?)
