if the 100k off provs are sending 95k of their off on 2 useful hits then yes, its both feasable and smart to spend the remaining off doing just that, weve spent how many ages now just hitting them for 5 acres so they can continue to fb, when 5 provs massacreing with 2 gens in a wave will destroy 94% of a provinces wpa. Thats it, it will never op again. If it grows and get a few peasants then every prov in ur kd can ns+kidnap it.
Sure 10 massacres is overkill, but you get the idea, 7 massacres is -87% wpa, 6 is -82%. Prolly a better example. If there arent 7 spare generals in a wave then theres something wrong.