Using DeoVR/SLR app on a Valve Index here with excellent hardware/all required codecs/updates/etc. Sorry in advance for the novel worth of text, most of the below will be minor complaints/issues I've come across, mostly since the 11.X updates:
1.) I use Deo/SLR apps about 80-90% of the time, otherwise I use HereSphere on occasions when I cannot get Deo/SLR to play downloaded files smoothly.
2.) I like the vast majority of things with the app: the simple & effective UI, it's smoothness and fluidity, the available options/settings, how easy it is to reposition the screen, and on and on. But I've had quite a few issues in recent months, with every single one of the below starting since the 11.X updates, that I would love to eventually be addressed:
- general choppiness/stuttering that occurs on maybe 10-15% of app loads: this can usually be fixed by exiting the app and restarting, but on some occasions that is not enough. When I use HereSphere (for example), I never get choppiness/stuttering.
- when selecting a downloaded scene to play, frequently (maybe 20% of the time) the video will "load" but not play. The screen will remain black, and you have to back out of the video to the menu again and reselect the scene. Sometimes I have to do this 6+ times before the video will properly load.
- with the "original file" scenes ever since you started incorporating spatial audio: they are unplayable. The video of the scene will play (sometimes a bit choppily), and the audio will play, but they are never properly synced. They are always off my anywhere from 1/10's of a second to full seconds. I would love if there were a "spatial audio toggle" added to Deo/SLR so that I could turn this setting off, because as of now these files are worthless. There is a similar toggle for that when streaming, and it immediately solves the issue when turned "off".
3.) Again, I usually use HereSphere when I need an alternative, but even Play'A is capable of playing all sized files smoothly when Deo/SLR apps give me trouble with stuttering.
All this being said, Deo/SLR are still my go-to app, but I have been severely disappointed by some of the side effects of the 11.X updates, which I feel like have greatly hurt the app's overall effectiveness.