Version 2021.08.12.0054 on Debian with fancybits/channels-dvr:tve container.
On Later->Upcoming Movies shows 5 days of upcoming movies, but Live TV->Guide shows 15 days. I much prefer selecting movies to record with On Later than the Guide, because with the Guide I have to page through each day broken up into at least 3 sections by hour.
Perhaps this is something to do with my setup? I don't recall seeing this when I was on the regular release.
Hmmm - just noticed while moving through the Guide that I had already marked some movies for recording well past the 5 days showing in On Later. I must have marked them recently using On Later, since I never use the Guide for recording. I reckon that means for some reason On Later [edit: corrected 'Guide'] is now cutting off at 5 days when recently that wasn't the case. Or perhaps it just stopped updating around 10 days ago?