That’s the way to do it. Very good!
I can only discern from your logs that the episode in question was already known to Plex, for whatever reason
Apr 19, 2019 13:59:11.270 [280812] DEBUG - * Scanning Marvel's Cloak and Dagger Season 02 Episode 4
Apr 19, 2019 13:59:11.270 [280812] DEBUG - Looking for path match for [G:\Marvel's Cloak and Dagger\Season 02\Marvel's Cloak and Dagger - S02E04 - Rabbit Hold.mkv]
Apr 19, 2019 13:59:11.271 [280812] DEBUG - Path matched, we're reusing media item 319153
So, it appears that this file was added previously, but was probably recognized/matched as a different episode.
The Plex Dance should help clearing up such issues.
