You can understand my idea by just reading the subject. It's really annoying when you have to dig tons of dirt just by yourself, without any friends help and drinking water every 5 minutes. I guess it's not complicated enough to release this feature in the game.
You can use the same survey by multiple players, you always could.
You close the survey window after you start levelling. Your toon will continue levelling while the survey is now available to another player. Rinse and repeat.
Make smaller surveys, I think the problem is that the players will collide.
I'm not sure that I have a strong argument against sketch colors - Jorb, November 2019 http://i.imgur.com/CRrirds.png?1 Join the moderated unofficial discord for the game! https://discord.gg/2TAbGj2 Purus Pasta, The Best Client
"The psychological trials of dwellers in the last times will be equal to the physical trials of the martyrs. In order to face these trials we must be living in a different world."