Why is getting stoppage right so hard

People always talk about how reffing is the hardest job when someone stops something early.

1. The fans hate early stoppages.
2. The fighters hate early stoppages
3. The MMA org hates early...

Source: http://ninjashoes.net/forum/showthread.php?83195-Why-is-getting-stoppage-right-so-hard&goto=newpost

Marcelo Brito  Rob Broughton  Mike Brown  Junie Browning Paul Buentello