I hate to keep posting this, but it seems that people don't actually know how the dribble drive offense works. It was developed by Walburg because he had a shortage of big men with skills. In the dribble drive offense, the center or big man isn't out at the three pt line, he's planted firmly in the post near the basket as the cleanup man. The whole idea of the dribble drive is for the PG to penetrate into the lane, and see what develops as a result. If the man guarding your big comes up to stop you, then you pass to your big man under the basket and so on and so forth.. The idea is to keep rotating players with the ball into the lane until you break down the defense somewhere.
The fact that Cousins is out at the three pt line tells me that Karl is trying to appease Cousins. For example, Kentucky uses the dribble drive offense, and if you watched Cousins at Kentucky, he never left the post. So call Karl's offense whatever you want, but it's not the dribble drive offense.