In clarifying the "behind the scenes" stuff at Dromantine, I think we can probably see the Primates setting the stage for a response to the recent HOB statement.
First, he's made it very clear that lines were drawn at Dromantine, despite the HOB's "Bishops' Covenant" bafflegab about "conversation," and such.
Next, I suspect we'll see the Primates come out with a direct response to it. It would not surprise me to see that the substance of their response was along the same lines as the Anglican Communion Institute's response, which pretty much shreds the HOB statement.