If it’s any help, I found my one-time DV 20x2 Low to be just the right side of neutral (ie. with a bit of warmth and lushness) in my previous Naim set. Perhaps this very nice model could be a good match for your Aro and Aria.
All I can say is that I once compared my Linn (welded subchassis, serviced Valhalla, non-Cirkus), Ittok and DV 10x5 with a Linn Majik LP12. (At the time, the spec of the Majik was glued subchassis, on board psu, Cirkus, Project arm and Linn Adikt, optional lid [!] )
I prefered the Majik, which felt more involving. So I bought the Cirkus.
I understand the Adikt is made by Goldring, and that pointy bits on the top are are designed to offer perfect fuss-free alignment in the headshell on a Linn arm.
I had my first Ittok in 1980 supplied and installed with an Asak. Over the next couple of years moved on to an Asak T this was when I was a customer of the Sound Organisation in the Borough Market. At the same time they found a problem with the bearing, Linn exchanged my Ittok for a new one. Two years down the line another bearing problem was discovered when I went back for spring / grommets service. Again the arm was exchanged by Linn FOC.
That Ittok served me well till 2004 when I purchased an Aro which to be is the best arm to have on an LP12 only my opinion.