Don't think you can blame Wren for Uggla and Upton being worthless and having historic baseball seasons that aren't that good.
That was my initial reaction, as well. However, there is a better chance of BJ sorting everything out. Despite the fact that none of the commenters at DOB want to hear it, no matter how slim, if Uggla's problems are mostly adjusting to the Lasik surgery, then they might as well try to get something out of him. If BJ returns to career average and Uggla can just manage .225 with 25 HR's & still driving in runs, they repeat as division champs.