There appears to be typo at Survival 5->10 400LP it costs 600 just to 5->6
Also you could probably mention following: I had claim, gave some dude trespassing rights. Then he invited me to party, I accepted and he proceeded to steal all valuables and destroy all cupboards at my house.
Edit: I mean you should mention that if you accept party invites from random people they will have full access to your claim overriing whatever you may have designated them through claim menu.