If I had to guess it will likely be a Mayhem event in the beginning of July. That would follow their event scheduling trends from previous years.
Last year they had an extra Mayhem in between Anniversary and the chapter launch, but I doubt that happens this year.
I’m hoping for a DLC one like the thieves/ dark brotherhood one soon. I honestly forgot how much I enjoyed doing the dark brotherhood dailies.
It’s always good to get players out doing world events. Double drops, double resources maybe chance at a unique motif.
Kevin mentioned the Q2 preview would be listed in a few days, a few days ago. So I am guessing it will be posted SoonTM.