I have the first gen version the Corsair Virtuoso RGB SE, and while I love it there were definitely some drawbacks. Namely, the cushioning on the headset was terrible after a few hours on my ears. Constantly were sore from wearing them, I had to call Corsair for them to ship an extra ring piece and buy a pair of leather ear cushions from a third party and install them as a replacement.
With that being said it is a terrific headset otherwise besides very minor gripes. The wireless range wasn't as good as my Logitech G930's I came from. Battery life is great, usually I get a full 12-20 hours of use depending. This is of course without the light turned on the logo, otherwise the battery life goes down a good amount. Build quality is one of the best headsets I've ever come across. Sound out of the box is very flat, you definitely will have to go in the iCue software to tweak (I do not like the out of box sound geared toward gaming). The detachable mic is both something I really like and dislike. I almost feel like I still want a dedicated mic that folds up and down while gaming, vs pulling it off after a session because I hate it being in front of my face.
Appears like the new headset improved on most of my qualms with the first edition of the headset. With the price though I will not be transitioning anytime soon. Maybe in the future I'll keep Corsair in mind, but will be first test driving for a full day or two before I settle on the comfort.