I don't think your idea in mind is to watch players spam dolphin dive up-field to contest everything, It's quickly becoming the meta in catching up/blocking passes/crosses (the main issue is the distance it is covering over raw sprint).
It's just gonna' plague the game until you put an internal CD between each dive. Or something else if you have a better idea.
But as i see it right now it's just an awful design and it's just ruining the point of playing.