Hello Loris, It looks like "-3d" is treated as a delay for scheduled items. So something scheduled for <2025-10-08 Wed 00:00 -2d> is actually scheduled for the friday (a 2 day delay).
For deadline items "-3d" is the warning period. So you would receive a warning 3 days in advance. In your example you use the "SCHEDULED" keyword but I assume you meant to use the "DEADLINE" keyword. I assume the schedule delay is why it wasn't appearing in your agenda. Looking into the code it looks like setting `org-deadline-warning-days' to 0 will disable all deadline warnings. Even the ones set within a timestamp. I would recommend setting it to 1 if that's acceptable to you. It does seem the feature to only enable the deadline warnings from the timestamp is missing from org-mode. Side note: In your configuration snippet the 4th item seems to contain a description when it should be the match argument. You likely want this to be "".
