FYI, no entries to docket since June 15. PCFG got a sumnmons of YA Global et al. on June 14 for the counterclaims, but we still do not know when/whether PCFG has served that summons on the YA Global parties. The obligation of the YA Global parties to respond to the counterclaims is triggered by PCFG's service of the summons on them, not by the date that the court issued the summons.
As shown on the docket, the court has scheduled (rescheduled, actually) the initial conference for July 26. Presumably, YA Global will have at least filed an appearance by then. The deadline to file their answer to the counterclaims will hinge on the date of service.
I have calendared for me to check PACER again next Saturday morning (July 21) to see what's up at that time. Unfortunately, I do not think that the district-court PACER system allows non-parties to request realtime notic of filings, so I need to check back periodically to see if anything has come in. (The appellate PACER system allows non-parties to do this, which is great but irrelevant here.)
GL
I am an amateur at this, and it would be unwise to rely on my opinions without your own independent confirmation in consultation with an investment professional.