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Is there any point to these Battlerealm pings?

I got a few of them now, but I have no idea what they're for or what they do. Why am I collecting them? Will they payoff? And why put an AQ objective during Raid month? Not even enough fights in Raids to achieve the objective, especially considering we received it midway through the current raid.
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You get them from the Future Foundation event along with mysterium
Ping 1 "BI" = Back Issue
Ping 2 "BV" = Blood and Venom
But I don't have the 3rd ping yet because I also haven't completed the AQ fights objective, so I can't see what it says to confirm if this is correct (if it was correct then presumably the next ping would allude to what Chapter/Quest)
Ping 1 "BI" = Back Issue
Ping 2 "BV" = Blood and Venom
Wouldn’t MM be