DVB CCs are now working again across SD and HD UK channels as of build 7.15.2349.
Guide is generally much improved in the last set of builds, especially liking the retention of EIT data when the app closes. I’m still seeing the odd case of a channel not filling until I tune into it specifically, but generally seems to be working okay.
As per Wazza1’s report though, I too don’t see any Day/Time header on the Guide when scrolling past 4 days from the current time in the Guide.