There is going to be the odd error's, i have seen several myself, i dont really watch film4 so not noticed that channel in particular but i do get the odd programme that is wrong from time to time on any random channels.... That is down to that channel making changes to its lineup, then by the time that is passed on to the broadcaster, and we process it and download to our boxes, we can miss the edited EPG guide and instead go with what was originally intended to be broadcast ... i hope that makes some sort of sense lol
I can look at uploading the data twice a day, it should be more accurate that way at least in theory ..?
Then if you come across incorrect data, it should just be a case of running epg importer again manually
by selecting the plugin and pressing yellow manual button...
(the best bit about epgimpoter imho is once you select it to run you can exit all the menu's and it dose its job in the background)
Starting tomorrow it will update to the server twice daily, lets see if it improves things