To criticize is to appreciate, to appropriate, to take intellectual possession, to establish in fine a relation with the criticized thing and to make it one's own.
I don't know concretely if it's due to superstition, but any time a new rule is implemented into the NBA or a new piece of equipment or a new technology, there is always a transition and adjustment period by players and coaches and anyone involved with the game.
It was very hard to get any records, so the only source for us to really hear what was happening was listening to the Voice of America. We would be taping all the broadcast and then sharing the tapes and talking about it.