The Nova with the foam inside and 4 grams added at 9 and 3 has been great for me these past 3 years. In August I only played 6 times and only used the Nova. The control with it is much better at a higher tension than my usual 21-22. I aimed for 24 mains 23 crosses, setting the drop weight at 26 and 25 respectively, so by the day I first hit it, it will have settled a bit lower.
Yes, as minutes of consecutive groundstroke hitting pack-up and the stringbed tension starts to drop, the linear control gets worse faster than a few other rackets do, I need to implement more top-spin.
Thing is, the added Power the 24.5mm offers + the whippiness of the frame that doesn't feel sluggish, ever, says to me: hit the ball a bit later than you do with the Elevate, less in front - more closer to the side of your body, input some top-spin, take a fast swing at 45 degrees regardless the hitting zone and I'll drop the ball very deep, near the baseline and I'll kick it up more than with the Elevate.
Two of my hitting partners have noticed what I felt: I hit a heavier ball with it, with less effort, more margin over the net.
If you give it time to gel with it on the approach game and the low-backhand slices, I don't see any major weakness about this great frame by Diadem.