[Lunatixz]

A question about the setting to parse for accurate duration meta.  It says that it can save accurate duration to Kodi's Library.  Does this mean that should I somehow manage to play through all the music videos in my library and then save the metadata back to the files, using the export Library function that this will eventually mean that accurate metadata will exist in my files?

The reason I'm asking is because if this is how it works, is it possible to create a 'sample' or taste function that can scan my library for accurate duration and save this information so that both Kodi and PsuedoTV Live! will have it going forward?

PseudoTV Live will save/update the duration found in Kodi's library with if the parsed duration differs from the existing entry. Library export will preserve the saved duration data. Kodi will use the new duration; it is now part of the library meta.

Right now I have the duration detection enabled and I assume this is the source of the near pausing for several seconds in between videos.  If there is a way to just scan the system for timing and have it stop needing this (because it already has the correct information) I'd be very interested.  Will be turning on logging and restarting to get you a log of the behavior, when I have one I will edit this post.

Pausing in-between content is normal for the "PVR callback" method of playback. Faster devices will load content faster than others. My Windows PC loads near instantly whereas my Nivida Sheild loads after 1-3 seconds.
Playlist playback method will load faster because it does not have to "callback" to the PVR backend. You can also access this method of playback by using the "Play from here" context menu option. Read the readme for more details...

As to your question, No; this isn't due to parsing. All file parsing is handled when you see the progress dialog "Building" or "Updating" channels.