They'll be a few! This was quickly put together within a few hours or so for personal usage. If you come across anything then let me know in the 'Issue' section, and I'll provide support where possible.
1. The script is using limited data provided from a GDPR request - so the accuracy isn't 100%. But you will be prompted to manually pick the Trakt show, when it can't be determined automatically.
2. A delay of 1 second is added between each episode to ensure fair use of Trakt's API server. You can adjust this for your own import, but make sure it's at least 0.75 second to remain within the rate limit: https://trakt.docs.apiary.io/#introduction/rate-limiting
3. Episodes which have been processed will be saved to a TinyDB file `localStorage.json` - when you restart the script, the program will skip those episodes which have been marked 'imported'.
TV Time's API is not open. In order to get access to your personal data, you will have to request it from TV Time's support via a GDPR request - or maybe just ask for it, whatever works, it's your data.
Once the config is in place, execute the program using `python TimeToTrakt.py`. The process isn't 100% automated - you will need to pop back, especially with large imports, to check if the script requires a manual user input.