If you want something good, then order a controller from KEWECOM or KingController!!!! You can have these controllers built according to your wishes and both are really fun to play with and I find them better (for me) than a SCUF.

Yes, unfortunately, that's true about the headset. There can also be delays in wireless operation. A no-go for such an expensive controller. Better wait for a few more updates. Or play with a cable, I had no problems there.

With the Raiju Ultimate, you take less of a risk with the warranty and such, as it is a licensed product.
Unfortunately, the controller I received didn't work at all...

You can forget about Bluetooth at the moment (input lag or doesn't connect at all) and my left stick has made itself independent in the game, although I have reset the controller 2x and have made a firmware update.
Otherwise the thing would still be usable, but for this price such things should not happen.
Other than Veilchenmax, the feedback and tests are all rather negative...

Scuf you can be lucky or really unlucky... my first Scuf didn't work after 3.5 months, the stick had a loose contact. At that time still from the USA, with 3 months warranty. my 2nd has not let me down until today, although one of the paddles (or the contact) will probably go soon (approx. 1.5 years old).

The headset is right, I've had mine for about 3 weeks and it's perfect, I won't give it back, you can't go wrong. Have fun