If you are referring to the stepping in prints than yes that has been fixed. The problem is actually caused by the Dithering Method and you might be able to get it to work in your version by changing it from FMXPress to Error Diffusion. The only downside is it will take about 5x longer to rip. In Flexi 8.6 and newer they have a dithering method called SO Diffusion that corrects the issue and also offers quicker rip times.