Pfff, I had a brainfart. I rolled one of my 10 tickets, thinking I could just get one back from clearing the event's Challenge Dungeon 1. Then I realized that only Challenge Dungeon 2 has the salt ticket reward and that it won't be up yet. Fail.

Sign me up, even if I only have 9 on hand. I like that we're free to roll at any time during the day. I will happen to be at work all day on the 26th, and I won't be coming home until morning of the 27th (and I may just log in to run my waifu on a search before I fall asleep).