Grid Maps are also fairly out of date, they reference some locations that don't exist anymore or are replaced by something else.
|-||Ryuzaki4Days||7m||Within another moment don't went Alice after it...|
|j||Johnny||4h||New Code Written Nightly. Not a GM.|
|-||ragingcunt||9m||that's not very cyperpunk of you|
|And 13 more hiding and/or disguised|
It's probably better to think of it as a navigational tool than a street map.