Containment Bay S1T7 included in Trial Roulette as a new player

[nranola]

Some time ago, I got into Containment Bay S1T7 on Trial Roulette - for the first time. This caught me by surprise because Trial Roulette is only, as far as I know, supposed to take from the pool of trials that you have already done before... and this instance was FOR SURE a trial that I have not done before.

Earlier today I got into the instance again and someone in the party in the same situation I was in before. I'm pretty sure now that it's some sort of bug.

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Following the format (only including relevant information):

Frequency: Once
World name: Cactuar
Character name: Lunie Khit
Party or solo: Solo
Steps:
1. Unlocked quest to undertake Containment Bay S1T7 trial
2. Tick the box for Duty Roulette: Trials and click Join
3. Somehow get into Containment Bay S1T7