You left out one group... those who try it out to see if it is a keeper and they don't play it again until it is released (or close to it) so as not to get bored and lessen the experience.

The way I read it: if Ylands decides it is an MP game and the game ends, it backs the world up to the cloud under the space allotted to the originator of the game and it would also show in any player of the sessions previous plays list. If any of the players choose this previous play then it loads the latest version from the cloud and play resumes. Thus, if either Peter or Jane play the next morning when they quit the cloud would be updated with their changes and...

Another trick is to drag the icon of the item you wish to create from the crafting menu into a hotbar slot, then select it using the associated hotkey, then press V key. This will allow you to place most problematic large craftables where ever you like, I have found.