Showly App Data Refresh

I ask this question of the Showly app because I’ve seen that the owner of this app is now Trakt and not the original developer. When does Showly refresh their data for new episodes that have been updated on TMDB and reflect currently on the official Trakt app but not on Showly? It seems like there were new episodes that were previously not known of the natural disaster show “In the Eye of the Storm” but those episodes are not yet showing on Showly. I’ve been a loyal user of that particular app for years. Thank you for any insight you can provide.