You did, I'm not questioning things for the sake of it, this is a major problem for some and a cure would be/is big progress. I remember the last guy, he came to see me with his magical injection system (which I told him wouldn't work, and it didn't). What I was driving at was exactly when it was done - last year could be 5 months ago and could be a year and a half ago. A full year of Calis torrential rain, punishing heat etc would be a decent period of time to judge it over.