I wouldn't worry about it. Most likely it would be used (if at all) in pre-season games as a test to gather data like the article indicated. They could even put a chip inside the puck to track movement without it glowing for the television cameras. Computers can do amazing things these days.
Haters. Glowing puck rules.
Add a red tail when it goes really fast for the win!!
They are also going to track the players
Maybe they can make the one closest to the puck glow