I've had problems with the HTC Vive Wireless Adapter overheating for a while and mounted fans on top of it which cooled it down but still had instability with sudden power outages. Moving the fans from the 5V output to the 12V input (so that it doesn't require any power from the wireless adapter itself) appears to have helped.
Recently in Virtual Reality Category
I've been using prescription lenses with my HTC Vive for a year now and they're fantastic. Wearing glasses is really inconvenient because adjusting the position of them can require taking the headset off, and they usually overlap badly with the headset lenses (so there are parts at the side I don't see and parts above and below that I don't need to see). With lenses on my headset all I have to do is put the headset on and I have normal corrected vision of virtual reality with no loss of view.