Coach's challenge is a stupid rule. I hate it. It ruins every goal because you always worry that it will be challenged.
If they are going to keep it, they need to fix it:
- Coach has a very short time frame in which to challenge.
- The video judge gets one camera angle and 45 seconds to view it.
- If the video judge can't determine it within the short time frame, the call on the ice stands.
The coach's challenge should not aim to get every tiny little minuscule detail correct but eliminate really obvious calls that were missed.