I usually just read, but let's stop some of this craziness right now.
1.) Blair wasn't a "diamond in the rough." He was a prospect that NBA officials and scouts expected to be taken in the lottery, but fell because of injury concerns. We have a double/double talent with a banger's body and mentality.
2.) Blair's short (came in at 6' 6.5" measured height {i.e. w/shoes--measurements NBA rosters use} at the combine), but has freakishly long arms. Has a 7'2" wingspan and his standing reach came in just shy of 8'11." On top of that, his vert is 33." Who cares about his height?
3.) Offensive game--he's taken steps backwards, no doubt. He was always great at tracking rebounds and "finding" space against bigger players, but he's regressed as a finisher. He once thrived off contact and had a soft touch in traffic. The past couple months, he's been pushing his shots. He'll find his touch again.
4.) It took Tony Parker four years to understand the Spurs' defense, and he's just a point. That's not counting the fact that he's still not a great defensive player, but he's been great for us. Manu's always been a defensive liability. We always had Bowen to defend the perimeter, but now that we don't have a stopper (I've had wet dreams about replacing RJ with Corey Brewer) to help contain the other team's best guards, our lack of length and agility in the post is being exposed. That's not a role Blair can fill, but it's one we're expecting him to.
5.) DeJuan's a junkyard dog. The motor is there on D, he just needs to see the floor better. That will happen with time and experience.
In conclusion, he just finished his second year in the league. Let's not burn down the bakery because of a moldy loaf of bread. If we'd reacted the same way to Parker's early struggles, we'd be in rebuilding mode right now.
Seemed like Blair got a little overwhelmed and started overthinking the game towards the end of the season, a sign that the game is coming to him. He'll get there with time, he'll just go through the typical growing pains before the game slows down. Also, we're going to have to address our lack of length sooner or later. Without the proper complement on defense, Blair will always be overmatched. And Timmy's no longer that player, though he's as close as we have.