This is going to be pretty short and somewhat to the point. I have a big problem with what goes on in the suggested edits section of /review. Obviously there is a lot of mindless approval going on, but I think that the other big problem here is the massive amount of "too minor" edits that are slipping through.
The argument has already been made that these edits still benefit the site, which of course is true. But, a lot of them technically are still too minor.
I propose a simple little "minor" check box next to the approve button that allows us to approve a minor edit but with a diminished reward the the editor. (1 or 0 rep for approval) I can't be the only one who's getting sick of having to reject people all day.
A couple more good examples of what @Bo Persson is talking about: