Rob Heinsoo posted:

I shouldn't act like this was a simple decision to make or carry out. There are a lot of people who don't want to let go of the idea that the wizard should be the most powerful class. The first Player's Handbook teetered back and forth between design drafts and development drafts, and sometimes the wizard had been deliberately bumped up to be slightly better than all the other classes. I wasn't comfortable with that, and the final version of the wizard is, if anything, possibly on the slightly weak side; the wizard was all alone as the first practitioner of the controller role and we stayed cautious knowing that we could improve the class later if we needed to.