The old fluid system, in my opinion, had an interesting emergent behaviour with fun problems to solve, especially when scaling up, much like belts. The new system with infinite throughput up to hard limit on the size of extents seems to go against that design philosophy. Of course, the old system ha...

This just happened to me too. There is no warning about cloud conflicts, becuase there is never a conflict. Game is installed and Steam downloads the old blueprints -> game is launched -> save is loaded, overwriting blueprints with an empty file -> game closes syncing the new blueprint library state...