>>326269492
I had to RMA my left Index controller early February, took a couple weeks but no issues otherwise. And it was over the strap not holding my hand well, so I'd say it's honestly reasonable. 

Otherwise had to RMA my headset after 1 week of owning it, think I had issues with it connecting properly if I remember right. Probably a bad pin on the connector or something. In that case they had already started shipping the replacement by the time I had sent it back, so mileage may vary. 

>>326269828
I've still got my CV1 in a box ever since I got my Index, had that cable start to really fall apart by that point. I just didn't feel like paying half the price for their newer stuff for a cable.