So, after taking this for a proper test drive, I can report the following glitches / issues / nitpicks:
Using this with OSMC on a Raspberry Pi 3.
* The menu bar on the home screen is lower now - so low it slightly obscures the weather bar
* When viewing episodes of a TV show, the information displayed in the center panel in List View is sometimes overlapping the file information icons.
* The new options for backgrounds in the title view of TV Shows are great, but also cause problems.
In Jarvis, Fanart was displayed when you actually went into the menu for a specific TV show.
Now, if you choose to "Show Fanart Background On Sub Windows", the TV Show title view will display fanart as you browse through each show. On my Pi 3 this means that if you scroll too quickly, it slows down the loading of the TV show icons and leaves a lot of blank spaces for a few seconds. Any chance of a "Display Fanart Only In Show View" option or something?
Cheers, Tim