Earth to Dust

[Borgie]

Doesnt this spell only let you destroy what other players have been working for?
If a kingdom, or just a one player, builds a fort it WILL be destroyed by someone with Earth to Dust...
I have been reading about some CP would like to fortify their villages. A good and rpish idea, but again someone who doesnt like CP WILL come and use Earth to Dust on their forts...

I think this spell should be removed or changed, so that it can
ONLY destroy bullet and lighning walls, not fortifications