Now that the reward box is gone, when will the 5k FF shards convert to regular 7* shards?

See above. I got 5k FF 7* shards from the free key and not enough for an actual crystal. When will they convert to usable shards?

Comments

I think Rex said it would happen after the end of the saga, i.e. October 8th

See above. I got 5k FF 7* shards from the free key and not enough for an actual crystal. When will they convert to usable shards?

Check the timer ingame on these particular shards.
You are welcome.