Ore to dust
Dust to ingots
Ingots to plates
vs
Ore to dust
Dust to ingots
Ingots to blocks (autobench required or manual work)
Blocks to plates
5 plates bonus is obvious bug and will be fixed
Personally i just can't see any reason for cutter to exists at all, there is no valid application currently present and there is virtually no task left not covered by other machines.
suggestion to remove cutter at all