Medium Format scan with Epson V700

[Way]

I've just purchased a V700 to scan MF negatives. I'm including three scans, one of the original and two 100% crops. Should I be getting this kind of detail or better from my scans? I was hoping for a bit sharper detail (though I didn't sharpen the crop in this case). I tried adjusting the feet on the film holder and it didn't seem to make too much of a difference. Am I expecting too much? Just want to get the most out of this scanner. Used Silverfast SE @ 3200dpi.