I have a few questions related to NVDA's responsiveness:
Sometimes, particularly when I'm on a webpage, NVDA just freezes for several seconds. I have no idea why, and it doesn't seem to be happening with JAWS.
Likewise, NVDA will randomly jump focus from the window I'm in and just say "pane"; I then have to close that window to get back to where I was.
Finally, if I have a page open in Firefox and unload NVDA, once I reload NVDA I can no longer read the page; it is as if NVDA only stays in focus mode.
Using NVDA 2017.3 on Windows 10.