[no more black hole comms in story EC?]

My group decided to quit after the tanks due to the seeming lack of comms for the rest of the operation. I really hope this is a bug and isn't a permanent change, because if so there's really no reason to run it anymore!

[no more black hole comms in story EC?]

I'm currently in a raid group that just downed zorn and toth in story mode EC and there were no black hole comms on the boss. I can't find anything about it in the patch notes. Was this supposed to happen?