Hi...welcome to the Forum and the Class of 2012!
I walked the Camino Ingles in April and there were no problems at all. In fact, I don't remember there being any mention of safety related issues. As always, remain aware of your surroundings.
As to unrest in Ferrol and A Coruna...this is mostly due to the economic situation in Spain where there is reportedly a run on the banks. This should not spill over onto the Camino. Again, prudence is always the best policy. The silver lining may be the drop in the Euro...depending on one's currency, of course.
You don't mention where you will start: remember, If you want to receive the Compostela, you must start in Ferrol. Taking my time I finished in six days. The walk to Bruma is a bit steep, but doable. I stopped at the Bar Julia, where they called ahead to Antonio at the Meson de Novo in Bruma. He picked me up, took me to his well appointed meson. The next day, I continued to the albergue in Bruma...but continued on to the Meson (2 km) spent another night and pressed on to Siguerio, arriving in SDC the following day.
Buen Camino
Arn