I run a Sektor Coil U-Turn, ride mostly in the Peak and the one thing I found, as per that Bikeradar review, is that they tended to pack down over repeated high-speed rocky stuff. I fitted the Dual Flow rebound damper from a Revelation and that made a big difference.
As Northwotnot says, a lot of the damper and spring units are interchangeable, so you could, for example, fit the Dual Flow rebound damper and an RCT3 compression one from an equivalent Revelation, which would make for a nice fork, kind of a like a top-end Revelation with a coil spring.
The only thing you may need to change is the position of the top-out spring which is – or at least used to be – kebabbed on the rebound damper stack.