How to delete individual timers from (epg-based) timer list

Not sure if this is a bug or rather a feature request.

I’d like to be able to skip some timers/planned recordings in the list of of automatically generated (epg-based) timers. Currently when I delete one or a couple of timers they get immediately re-scheduled as they still match the epg-based timer rule.

Furthermore, I noticed that when I delete an epg-based timer rule, it says it will also delete all related timers but actually the individual timers are still alive in the timer list and remain active.

Thanks