If you don't like it, propose something else! That's how it works
I think the ls war system is actually a lot of fun and it seems to provide me alternatives to things to do when there isn't ds pk, the problem is the ds I normally pk are now playing their ls clan members to support that cause. I would much rather promote cross race pk than same side. I will say, I like the lockshear idea. I think there should be a darkside general in orchard and a lightside general on southern winding. make them a fort made of 5-6 rooms with a door, and load them with mobs. You have to clear the fort. Simple as that.
I think what players really want is quest points, unique or rare items, and something dynamic that changes and throws curve balls i.e. "a seanchan war ship has mysteriously been sighted crashed in the forested borderlands, an experiment with the damane gone awry. Their general is still held up inside, for bonus points you must vanquish them as soon as possible. Give a weeks notice, and the first group to do it the most would have the option to hit it for rare equ that day or for x hours, etc. so lots of pk and lots of opportunity to get rare or unique gear. I don't know, I'm just trying to give the people what they want
you come up with some ideas!