I'm probably being overly optimistic, but it seems like the Republicans are going to have to lose a seat in Ohio. All the incumbent Democrats seem safe, and if we get lucky, we'll finally get a Democratic seat in Hamilton County. It's going to split it up and not look monstrous.
Though shame hasn't stopped gerrymanders before.
Also Ohio has a bipartisan commission that draws the districts now. Although it's really a half-assed redistricting reform, it is something.
If they draw OH-9 "normal" and draw Hamilton county's district "normal" then I think there's at least some chance of a 5th Dem seat.
Ohio has a bipartisan commission for state legislature districts, not for congressional districts.
I believe it does for congressional districts also, starting in 2020. As I recall, for whatever reason, the bill that put the commission in place applied only to the state legislature for 2010 and deferred its application to congressional districts until 2020.It doesn't. Need a second referendum for all that.