I installed Channels on my ATV4 a few days ago and noticed the guide data was wrong for many of the channnels. With Channels 2.0 with the new grid guide (very nice work!) I decided to investigate and found a post about bad UK EPG data.
I have changed the data to be retrieved from DVB and it now looks better.
How can we control the retrieval of DVB data? In Australia each channel only has their schedule so you need to tune in to each channel to get the full EPG. Is it possible to get Channels to retrieve data for each channel (obviously only when a tuner is available).
In Austalia their are five TV stations so it would need to tune in to five channels to get all the data.
NOTE: I am not an expert but it matches what I observe and what I read a few years ago when one of the TV stations wanted to prevent third parties publishing their data and went to court claiming copyright (they lost but the third party company ended up bankrupt a year or two later).