Log snippet: http://pastebin.com/raw/UB44hDWR
Sometimes, for some inexplicable reason, TVMaze lookup caches wrong data eg. an episode from a different show, which results in a wrong release estimation.
The log snippet shows that S04E02 of Inside Amy Schumer has id 721019 but that is incorrect as it is in fact S04E03.
I have been unable to reproduce it. It happens randomly. The config used is a basic emit_series with discover.