FFS!!!!!
It's optional. It's something you yourself have to make a conscious decision to do. Also, how can slowing down time reduce co-ordination?? You have more time to do things, therefore more time to be accurate.
So if I don′t like a feature I should just never use whatever it is tied to, even if it has prospects I like ? So let′s say each time you cast a spell 100 adoring fans would pop up, with 10 spells you′d have 1000 of them lagging up your game screwing everything up, but it′s oki, if you want to be a mage you can just skip casting spells.
Slowing down time reduces coordination because you′re doing something really fast in fluid motion and all of a sudden you do something that slows everything down (including you) when it stops you are suddenly a lot faster than you are now used to being after getting slowed down. There is nothing wrong with slowing down things around you where you yourself can run around at normal speed, but when you yourself get slowed down because you wanted to let′s say use a spell you need to take on a dragon... that′s bad.
Oh and to the "cut scene" thing is a bit poorly worded yes. I meant it like since you slow down there is little to nothing you can do, just watch and wait for the impending doom since you won′t be as ready to take on whatever is coming at you as you would have been if you had not been slowed down.
If I can toggle the bullet time thing off in the options then I′m fine, but if not then development time was just spent on a bad feature many will just have to wait for others to spend time to remove, like smearing dirt on a product you sell someone just so they have to clean it off or have someone clean it off.