Specifically, both parties disagree over who should be eligible to vote in union elections.
We look forward to the NLRBs decision."
This mirrors what Activision Blizzard said when initially declining to recognisethe union last week.
Game Workers Alliance say they have a supermajority, with 34 QA employees supporting the union.
Given the timing, this is also being seen by Raven staff as an attempt to undermine unionisation efforts.
The decision on who gets to vote will ultimately be taken by the NLRB, a government agency.
Activision Blizzard are, of course, also in the process of beingbought by Microsoft for $69 billion.
