This adds far more realism than it removes. I don't like how the flow thing existed and became more important than other real things. 1) Pumps wouldn't evenly flow out of junctions, now they do, just like real life 2) Before pumps at the back of a system wouldn't push the rest of the fluids along, ...

I was extremely excited to see that an FFF would finally address by far the most frustrating mechanic in the game: fluids. And I was equally extremely disappointed to find out the solution that the developers went with. I would have much preferred further effort put into refining the system from FFF...