Why is pclaim/palisading localized resources allowed?

[CSPAN]

My current palisade battle.

This war must end.

[CSPAN]

They're really going for it.

[loskierek]

we need a GM whose only duty would be to check all the localised resources couple of hours before they respawn to see if there is a palisade up next to it and fokin burn it down to the ground

[joojoo1975]

what we need is to be able to actually collect the resource instead of some alts "camping" the resource. that's the(besides the obvious) top reason everybody walls em off. if you make them spawn and de-spawn in random locations then only foraging alts and "lucky" players will ever get them. with the new siege claim idea, bring back the 1 hour drying time for catas and whatnot.