I think I'm going to try that on my second play-through. It certainly would help me in getting past level 50. And prevent me from being able to kill everything in one hit.
I use the Slow Time shout to mitigate that, or I aim for the enemy's archer.
Depends on what you're doing and how cooperative the Creation Kit wants to be. I'm currently designing a small farm mod and for some reason any follower I take will--
1. Run over to the front door of the cabin
2. Go through the door, thus disappearing to another cell
3. Pop back into the outside cell after 3 seconds
4. Repeat loop
I think I know what the problem is, but it's pretty hilarious to watch.