So. What happens with Synch?

With the closing of the Krakoa era, the teams are being shuffled. We’ve seen previews of the lineups on most of the new titles, but the character who became the breakout star (for me, at least) is nowhere to be seen. Where’s Synch? Are they going to write the dude away because of “health issues?” Will they kill him off (again)? Any theories?