Is every TV production shutdown right now in Vancouver?

No. As I explained the last time you asked a couple of days ago there are, to my certain knowledge, a couple of dozen shows in production right now. And that's just shows crewed by IATSE members, of which I am one. The union's weekly newsletter, sent only to members, has a list of productions that are recently wrapped, or currently in production, or have a scheduled start date. There are, no doubt, other productions going on which are not IATSE. If you go to the BC Film Commission website you can find a list of all the shows in BC. So stop asking already. You're going to get the exact same answer every time, varied only by how many shows.