The last time I tried to buy a ticket, I failed to find anyone among them who recognized + as a valid character to have in an email address. I'm not sure whethe

The last time I tried to buy a ticket, I failed to find anyone among them who recognized + as a valid character to have in an email address. I'm not sure whether their engineers are incompetent, or just looking to spam me. Well, I know the latter is true, but the former is up for debate. In any case, I'm looking forward to people selling tickets that won't require me to give them my root email address, and probably won't even want to spam me.