The next crafter gear update is probably in 6.3. And it will be the gear you take into the next expansion. Last expansion, crafters wore the same accessories from 5.0 to 5.3 when the Aesthete set came out. And that's what I would expect this time.

The Pactmaker's set came out before we even needed it. Technically, we only needed that gear when 6.2 came out. In expansions past (not ShB though), sometimes the new crafted DoW/M gear came out as the same time as the new DoH/DoL gear. Which made for a very interesting first few days of the patch when gatherers could mostly gather NQ ingredients since they needed the updated DoL gear from crafters. And crafters were waiting on the gatherers. And DoW/M were waiting on crafters to gear up so they could get gear.