Here is a starting point for a collective effort E1M9:
https://drive.google.com/file/d/19-bLoaOtvpqV0jt72fduUHapni6Zv2dw/view?usp=sharing
(it is vaguely reminiscent of default E1M9)
I figure if everyone is willing,
we can use this central hub model,
I can have the East wing,
@Wesbat the west bat can have the West wing,
and @patrick_wd the South wing.
(or some similar arrangement as long as @Wesbat keeps West, if he is in).
If someone chickens out or joins in we can just re-distribute.
This also potentially allows us to “merge” the map, if two people work on it at the same time.
We can use some wacky system of tags such as:
kdrnic 100-199
Wesbat 300-399
patrick_wd 400-499
There is an open position for the NORTH WING, tags 200-299.