Aww, I'd say they shouldn't complain. They're taking the risk and choosing the dangerous adventure ! 
#Ban low level players from going through high level zones
wary granite
lapis urchin
Many memories of running through high level zones in wow to reach a better leveling zone. It's realistic to me, but maybe they shouldn't complain so much..
clear mirage
Many memories of running through high level zones in wow to reach a better level...
This has become a problem to me as well, even when a alternate route to another leveling zone of the same level exists. However, far too many players choose to grab a shortcut through a high lvl zone and ragequit on the way.
Its an old problem though, my only complain is the fact that they ragequit. I wouldnt mind low level taking shortcuts otherwise.
silver kestrel
how that happen ? i never seen a player low level in a higher level zone.