I don't know how many other people here have had the pleasure/spookiness of observing them in VR, I just assumed I wasn't alone. I observed my very first UA (yes, I know, total fraud here!) on Wednesday, thanks to Derthek who brought one out to 1.5kly from Varati before I finally made it back yesterday. Here's a few things I noticed:
1) The UA is always blurred in VR - I was in an Asp, which has a relatively vertical canopy front, so was able to get really close, and I could never see it clearly. There is no debug cam in VR, so can't speak for that.
2) The blue lights that fly out from it are also always visible in VR, regardless of how close you are, and they are clearly made up of a couple of 'dots' - one short, and one slightly longer, making what looks like a tail.
3) The blue light things spread out over a distance of roughly 400m at a minimum.
4) The sound definitely incorporated some music-like elements to it - in fact - in 'live' the sound is considerably clearer, to me, than of any recordings I've watched. Can't really explain that - but there'll be some mundane explanation for it - especially considering I was using the same sound setup that I've used to watch the videos before.
5) We let this UA expire after an hour or so of mucking about with it. All the videos I've seen don't do the 'expiration' of the UA justice, and I have to say, what I saw really didn't seem like an explosion to me.
Anyway - feels good to be able to actually do some science based on some first-hand evidence for once!