I switched to Kodi on my Chromecast 4K to fix most of my video playback issues. However, I still have a few cases where Kodi can't decode the subtitle track, so I use subtitle edit to extract out the srt. Also, getting Kodi to always play subs is tricky, so I remapped the up key on the remote to always enable subs.
Kodi is also slower to show library updates on start, maybe a minute or so later and then it's don't with the sync. Maybe I didn't setup something correctly.... Anyway, give it a try. On my Sony with google tv the jellyfin app is great.
Lion king 2 and lion king 1 1/2
My take: Lion King 2 has some rushed parts and other parts are too long. Overall, ok but forgettable addition to the series.
Lion King 1 1/2, starts a little rough for me, but once Timon leaves home the movie takes off and it's a good time. Recommend a watch if you have the first movie burned into memory.