The important thing with the difficulity is the predictability. When a dino makes a b-line towards you with no warning, it makes it much harder and forces you to keep ahold of a surge just incase, making the process slower overall as you can afford to take fewer risks. The problem with doing that is the risks also tended to be fun - making a tactical play to get something built only to just escape the dino on red was exhilirating.
As it was before, getting caught was entirely fair - it was because you messed up or took a risk that was just a bit too much - You could blame nobody but yourself and strive to get better. As it is now, getting caught can be caused by bad luck in the dino doing a completely unwarned b-line towards you.
If there was some warning - e.g. the dino roars and you have an overhead notificaition on the jadinko, with about two seconds before it switched direction, it would be fine. As this mechanic is now, it has the potential for unfair losses a...