I'll be really honest, I felt pretty stupid when watching a CL game really closely (not just observing player ability like I would normally but actual physics and how often you see players crumpling into each-other and balls deflecting and flying off at random). Because, I mean, it's pretty damn close to being super-realistic.
Fair enough, not every pitch (or ball) is a Champions League one. But with that being their focus, I get it (also, pitches degrade throughout a season in Career Mode and I'm eager to see if this affects bobbling).