I sign up for this when a tour comes around. In Wires this time. The first frenzy had me with no buying options, but I kept trying. Then by 11:30am venue time there were tonnes of options. No problem at all. Throughout the day, lots of tickets, particularly GAs, were available.
Most lower bowl stuff in Vancouver was sold out, but that wasn't where I was looking. I was looking at upper bowl $100 tickets. Super expensive for up there, but better than $285 in the lower bowl. RedZone was sold out before Wires I believe, not that I was in the market for that anyway.
Happy with the experience. Makes me wonder why people wait in line for three days for public onsale tickets when they could just get in on the presale for $50 USD. Which is kind of steep for sure, but if you can afford it, why not?