Is rogue camping allowed?

[Abacab]

What I mean by this is on live people would run rogues (usually level 1 halflings) to key spawn locations 24-48 hours ahead of spawn schedule to "claim" a spawn.

Since rogues can sneak, and pick locks it's rather easy to work your way to a spawn location whereas most other classes would need to fight their way down or rely on a constant series of spells to keep themselves hidden.

What I'm asking is, is it breaking the camp rules to park a rogue and rotate them until a NPC is able to be killed? For example I stay hidden in Drez room in Najena, I'm not afk but as a melee class not in the 50's I have no chance of soloing her, is it fair game to keep active at the keyboard at the spawn point and consider this camp claimed if I'm waiting for guild assistance in a few hours?