Nereus
LOL, something that was just pointed out to me (thanks nick_shl); you don't even need to make multiple accounts! Sign up different emails for different cards (or multiple times for one card if you want), as soon as you get notification you can register an account for that email. It makes scalper life easier.
^ This gap in the fence is really the origin of our woes. If you were required to have an active account (and logged in) to queue up, then perhaps it would have a been a better filter. In fact, maybe active account with verified email and phone # on file. Welp, maybe that could be gamed as well, but perhaps not so easily, or extensively.
Filtering out the needy from the greedy at this point would be an exercise in futility.