Yes, I definitely agree that people should be careful and make sure to consider how their claim will benefit town as a whole and not just themselves. I still feel like it would be very difficult for town to make a decision on whether someone else should claim though, since they don't know the player's role. Unless you're suggesting they should say something like:
If you're X, claim.
If you're Y, don't claim.
If you're Z, claim.
...
That could potentially work in theory, but if you want to go through every single case "If you're a cop and you targeted X N1, claim; if you're a cop and you targeted Y N1, don't claim; etc." that's just a lot of trouble to go to. The person who is potentially claiming will know their situation better than anyone else and will have put a lot more thought into it.
Anyway, that has no relevance to the game right now, since I don't think anyone has any immediate plans to claim anyway.
I feel like the way that raerae set up FTTW was intentional, and in the absence of anything scummier than that thus far, vote: raerae. I think that puts her at L-2.