If the OH GOP draws a map that the court finds unsatisfactory once again, does the court then draw it? Perhaps the court is fully aware of this and wants this regardless, but making an OH map truly proportional requires a lot of Dem friendly choices. I think a court may actually be too uncomfortable to make a 8-7. I think a map that is proportional enough for the court to accept would be farther left than what the court draws itself.
The court has to decide who would draw the map if they reject it again. On the other part, I don't think drawing an 8-7 map is that hard. The court guidance would more or less lead to one. Dems would get one seat from Cincinnati, two from Columbus, one from Akron, two from the Cleveland metro, and one from Toledo.