I don't know what fantasy world you've been living in, farming is and always has been against the rules. It's just a matter of circumstances and admin's view of them.
No...it's not. Who has been deleted for "excessive farming"?
What's the limit between a kd getting their asses beat in a war, and being "illegal farms"?
Why are kds allowed to coordinate hits to regulate acre disparity? Isn't that farming?