LeBron James is going to show up and ruin the chemistry of the Los Angeles Lakers. That is the thought that a concerning amount of people have talked themselves into with his return from sciatica injury right around the corner. It's like basketball watchers are forgetting who LeBron is.
Sure, there will probably be a bit of an adjustment period to have the pieces fall into place perfectly with James in the mix. However, the same can be said of any situation. The idea of the Lakers adding back an All-NBA caliber talent and not improving in the long run is ludicrous.