I was originally for 3-2-5-e, but now I'm glad to see it gone. I realized that CFB games seemed long because of all the commercials and time wasted and not because of the length of the game itself. Also, the ends of games became somewhat less thrilling as 2 minutes became equivalent to about 1:30 under the pre-3-2-5-e system.
I like most of the suggestions at the end of the article too. I particularly like the fifth, "encourage coaches..." suggestion. I've seen too many times where the refs talked about a false start for five hours. IMO, officials should be more assertive. If one throws a flag, then a penalty happened unless another official objects.
However, I'm perplexed at the second one. How exactly would moving kickoffs speed up the game? I guess touchbacks would be eliminated, which take up time respotting the ball and starting the clock. The increase in touchdowns, however, seems to offset that time saving.